{"id":6452,"date":"1396-12-13T06:34:16","date_gmt":"1396-12-13T03:08:32","guid":{"rendered":"http:\/\/tethysco.com\/thd\/"},"modified":"1396-12-13T06:34:16","modified_gmt":"1396-12-13T03:08:32","slug":"thd","status":"publish","type":"post","link":"https:\/\/tethysco.com\/en\/thd\/","title":{"rendered":"THD"},"content":{"rendered":"<hr \/>\n<table style=\"margin-left: auto; margin-right: auto;\">\n<tbody>\n<tr>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<td>\n<p><span style=\"color: #bc0000;\">THD(Total Harmonic Distortion)<\/span><\/p>\n<p>\u0627\u0639\u0648\u062c\u0627\u062c \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9\u06cc \u06a9\u0644 (THD) \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u062f\u0627\u0631\u0627\u06cc \u0627\u0647\u0645\u06cc\u062a \u0627\u0633\u062a \u0648 \u0628\u0627\u06cc\u062f \u0645\u0642\u062f\u0627\u0631 \u0622\u0646 \u06a9\u0645 \u0628\u0627\u0634\u062f. THD \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u062a\u0648\u0627\u0646 \u0648 \u0628\u0647\u0631\u0647 \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u067e\u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0645\u062a\u0631 \u0627\u0633\u062a. THD \u067e\u0627\u06cc\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0645\u0647\u0645\u06cc \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u0627\u0633\u062a\u060c\u0628\u0637\u0648\u0631\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0647\u0627\u06cc \u0628\u06cc\u0646 \u0627\u0644\u0645\u0644\u0644\u06cc \u0645\u0627\u0646\u0646\u062f IEC 61000-3-2 \u060c \u0628\u0631\u0627\u06cc \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0642\u062f\u0631\u062a\u060c \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<\/td>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>  <!--more-->  <\/p>\n<p>\u00a0<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<td>\n<p>\u062f\u0631 \u062a\u062d\u0644\u06cc\u0644 \u0645\u062f\u0627\u0631\u0627\u062a\u00a0 AC \u060c \u0628\u06cc\u0634\u062a\u0631 \u062a\u0648\u0627\u0646 \u062a\u0648\u0633\u0637 \u0631\u0627\u0628\u0637\u0647 \u0641\u0627\u0632\u06cc \u0628\u06cc\u0646 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u0634\u0648\u062f\u061b \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062f\u0631 \u06a9\u0644 \u062a\u0623\u062b\u06cc\u0631 THD \u062f\u0631 \u062a\u0648\u0627\u0646 \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u00a0<\/p>\n<p style=\"text-align: center;\">PowerFactor = cos(\u03b8v\u2212\u03b8i)<\/p>\n<p style=\"text-align: right;\">\u03b8v\u00a0 \u0641\u0627\u0632 \u0648\u0644\u062a\u0627\u0698 \u0648 \u03b8i \u0641\u0627\u0632 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0633\u062a.<br \/>\u00a0\u0627\u06cc\u0646 \u0631\u0627\u0628\u0637\u0647 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631\u0633\u062a \u0627\u0633\u062a \u06a9\u0647 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0631 \u062f\u0648 \u0633\u06cc\u0646\u0648\u0633\u06cc \u0628\u0627\u0634\u0646\u062f.<\/p>\n<p style=\"text-align: right;\">\u062a\u0639\u0631\u06cc\u0641 \u06a9\u0627\u0645\u0644 \u0627\u0632 \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0628\u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\">PowerFactor = P_avg\/((V_rms)(I_rms))<\/p>\n<p>\u00a0<\/p>\n<p style=\"text-align: right;\">\u062f\u0631 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0641\u0631\u0645 \u06a9\u0644\u06cc \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u062f\u0631 \u0645\u062f\u0627\u0631 \u0647\u0627 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0645\u0646\u0628\u0639 \u0648\u0644\u062a\u0627\u0698 AC \u0628\u0631\u0627\u06cc \u062a\u0623\u0645\u06cc\u0646 \u062c\u0631\u06cc\u0627\u0646 AC \u0628\u0631\u0627\u06cc \u0627\u0646\u0648\u0627\u0639 \u0628\u0627\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u062f\u0631 \u0648\u0627\u0642\u0639 \u0628\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0648 \u067e\u06cc\u0631\u0648 \u0622\u0646 \u062a\u0648\u0627\u0646 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u06a9\u0646\u062f.<\/p>\n<\/td>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"margin-left: auto; margin-right: auto;\">\n<tbody>\n<tr>\n<td style=\"width: 200px;\">\u00a0<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6442\" src=\"http:\/\/tethysco.com\/en\/wp-content\/uploads\/1396\/12\/thd-1-v1.png\" alt=\"THD\" width=\"300\" height=\"194\" \/>\u00a0<\/td>\n<td style=\"width: 200px; text-align: center;\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<td>\n<p><strong>\u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0628\u062f\u0648\u0646 THD :<\/strong><\/p>\n<p>\u0627\u06af\u0631 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0633\u06cc\u0646\u0648\u0633\u06cc \u0628\u0627\u0634\u062f\u060c \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0645\u0624\u062b\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u0632 \u067e\u06cc\u06a9 \u0648\u0644\u062a\u0627\u0698\u0648 \u062c\u0631\u06cc\u0627\u0646 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0648\u062f:<\/p>\n<p style=\"text-align: center;\">\u00a0<\/p>\n<p style=\"text-align: center;\">Vrms =\u00a0 Vpk\/(\u221a2 ) <br \/>\u00a0<\/p>\n<p style=\"text-align: center;\">Irms = Ipk\/( \u221a2 )<\/p>\n<p style=\"text-align: center;\">\u00a0<\/p>\n<p style=\"text-align: right;\">\u0627\u06af\u0631 \u0628\u0627\u0631 \u06a9\u0627\u0645\u0644\u0627 \u062e\u0637\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u062a\u0648\u0627\u0646 \u0645\u062a\u0648\u0633\u0637 \u0648 \u062a\u0648\u0627\u0646 \u0638\u0627\u0647\u0631\u06cc \u0628\u0627 \u0647\u0645 \u0628\u0631\u0627\u0628\u0631 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0628\u0631\u0627\u0628\u0631 \u06cc\u06a9 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a. \u0627\u06af\u0631 \u0628\u0627\u0631 \u062f\u0627\u0631\u0627\u06cc \u0639\u0646\u0627\u0635\u0631 \u0633\u0644\u0641\u06cc \u0648 \u06cc\u0627 \u062e\u0627\u0632\u0646\u06cc \u0628\u0627\u0634\u062f \u060c \u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u0627\u0632 \u0628\u06cc\u0646 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u06cc \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0628\u0627\u06cc\u062f \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0648\u062f.<\/p>\n<p style=\"text-align: right;\">\u0634\u06a9\u0644 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u062f\u0627\u0631 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u0646\u0638\u0631 \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u062f\u0647\u062f:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6443\" src=\"http:\/\/tethysco.com\/en\/wp-content\/uploads\/1396\/12\/thd-2-v1.png\" alt=\"\" width=\"300\" height=\"106\" \/>\u00a0<\/p>\n<p style=\"text-align: center;\">\u00a0<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6444\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/thd-3-v1.PNG\" alt=\"THD\" width=\"300\" height=\"99\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6445\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/thd-4-v1.PNG\" alt=\"THD\" width=\"300\" height=\"102\" \/><\/p>\n<p style=\"text-align: right;\"><strong>THD \u062f\u0631 \u0641\u0627\u06a9\u062a\u0648\u0631 \u062a\u0648\u0627\u0646:<\/strong><\/p>\n<p style=\"text-align: right;\">\u0627\u06a9\u062b\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0628\u0631\u0642\u06cc \u0635\u0631\u0641\u0627 \u062f\u0627\u0631\u0627\u06cc \u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u062a\u06cc\u060c \u062e\u0627\u0632\u0646\u06cc \u0648 \u0633\u0644\u0641\u06cc \u0646\u06cc\u0633\u062a\u0646\u062f.\u0628\u06cc\u0634\u062a\u0631 \u0628\u0627\u0631\u0647\u0627 \u0634\u0627\u0645\u0644 \u06a9\u0627\u0646\u0648\u0631\u062a\u0631\u0647\u0627\u06cc \u062a\u0648\u0627\u0646 (AC\/DC,DC\/AC,DC\/DC\u0648\u063a\u06cc\u0631\u0647) \u06cc\u0627 \u0628\u0631\u062e\u06cc \u0628\u0627\u0631 \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062e\u0637\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0628\u062f\u0644 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u0648 \u0628\u0627\u0631\u0647\u0627\u06cc \u063a\u06cc\u0631 \u062e\u0637\u06cc \u0645\u0627\u0647\u06cc\u062a \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062f\u0647\u0646\u062f \u060c \u0628\u0647 \u0637\u0648\u0631\u06cc \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0633\u06cc\u0646\u0648\u0633\u06cc \u0646\u06cc\u0633\u062a. \u0628\u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0628\u062f\u0644\u06cc\u0644 \u0633\u0648\u0626\u06cc\u0686 \u0645\u06a9\u0631\u0631 \u0628\u06cc\u0646 \u0648\u0636\u0639\u06cc\u062a \u0631\u0648\u0634\u0646 \u0648 \u062e\u0627\u0645\u0648\u0634 \u0628\u0648\u062f\u0646 \u0628\u0634\u062f\u062a \u063a\u06cc\u0631 \u062e\u0637\u06cc \u0627\u0633\u062a.<\/p>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0631 \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062e\u0637\u06cc \u0647\u0646\u0648\u0632 \u0645\u062a\u0646\u0627\u0648\u0628 \u0627\u0633\u062a\u060c \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062a\u0648\u0633\u0637 \u0627\u0639\u0648\u062c\u0627\u062c \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u0631\u0627\u06cc \u0645\u0642\u062f\u0627\u0631 RMS \u0627\u0633\u062a \u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u062d\u0627\u0633\u0628\u0647 \u06cc RMS \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0644 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0634\u0627\u0645\u0644 \u062c\u0645\u0639 \u06a9\u0631\u062f\u0646 \u0645\u0642\u062f\u0627\u0631 RMS \u0647\u0631 \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0633\u062a.<\/p>\n<p style=\"text-align: center;\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6446\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-1-v1.PNG\" alt=\"THD\" width=\"184\" height=\"33\" \/><\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: right;\">\u0627\u06af\u0631 \u0641\u0631\u0636 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0645\u0646\u0628\u0639 \u0648\u0644\u062a\u0627\u0698 \u060c \u0648\u0644\u062a\u0627\u0698 \u06a9\u0627\u0645\u0644\u0627 \u0633\u06cc\u0646\u0648\u0633\u06cc \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u06a9\u0646\u062f\u061b \u067e\u0633 \u0648\u0644\u062a\u0627\u0698 \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0647\u0627\u06cc\u06cc \u063a\u06cc\u0631 \u0627\u0632 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f \u0648 \u0641\u0642\u0637 \u062a\u0648\u0627\u0646 \u0648\u0627\u0642\u0639\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0641\u0631\u06a9\u0627\u0646\u0633 \u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u0634\u0648\u062f:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\">Pavg=V1_rms\u00d7I1_rms\u00d7(DisplacementFactor)<\/p>\n<p style=\"text-align: right;\">\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0628\u0631\u0627\u06cc \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u062f\u0627\u0631\u06cc\u0645:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6447\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-2-v1.PNG\" alt=\"THD\" width=\"427\" height=\"114\" \/><\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: right;\"><strong>\u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u0648 THD :<\/strong><\/p>\n<p style=\"text-align: right;\">\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0642\u0628\u0644\u0627 \u06af\u0641\u062a\u0647 \u0634\u062f \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0628\u062f\u0644\u06cc\u0644 \u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u0627\u0632 \u0628\u06cc\u0646 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0633\u062a(cos(\u03b8v\u2212\u03b8i)). \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0647 \u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u06a9\u0647 \u062d\u0627\u0635\u0644 \u0627\u0632 \u0627\u0639\u0648\u062c\u0627\u062c \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u0627\u0633\u062a \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u06cc\u0645:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6448\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-3-v1.PNG\" alt=\"THD\" width=\"348\" height=\"50\" \/><\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: right;\">\u0648\u0627\u0636\u062d \u0627\u0633\u062a \u06a9\u0647 \u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u062d\u0627\u0635\u0644 \u0627\u0632 \u0627\u0639\u0648\u062c\u0627\u062c \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0633\u062a \u060c \u0627\u0645\u0627 \u0633\u0648\u0627\u0644 \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc THD \u0645\u0631\u0628\u0648\u0637 \u0627\u0633\u062a:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6449\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-4-v1.PNG\" alt=\"THD\" width=\"156\" height=\"52\" \/><\/p>\n<p style=\"text-align: right;\">\u0628\u0627 \u06a9\u0645\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u0631\u0627 \u0628\u0627 \u062a\u0648\u062c\u0647 THD \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0631\u062f:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6450\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-5-v1.PNG\" alt=\"THD\" width=\"229\" height=\"56\" \/><\/p>\n<p style=\"text-align: right;\">\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0636\u0631\u06cc\u0628 \u062a\u0648\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0627\u06a9\u062a\u0648\u0631 \u0627\u0639\u0648\u062c\u0627\u062c \u0648 THD \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f:<\/p>\n<p style=\"text-align: right;\">\u00a0<\/p>\n<p style=\"text-align: center;\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-6451\" src=\"http:\/\/tethysco.com\/wp-content\/uploads\/1396\/12\/f-6-v1.PNG\" alt=\"THD\" width=\"431\" height=\"99\" \/><\/p>\n<\/td>\n<td style=\"width: 20px;\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 THD(Total Harmonic Distortion) \u0627\u0639\u0648\u062c\u0627\u062c \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9\u06cc \u06a9\u0644 (THD) \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u062f\u0627\u0631\u0627\u06cc \u0627\u0647\u0645\u06cc\u062a \u0627\u0633\u062a \u0648 \u0628\u0627\u06cc\u062f \u0645\u0642\u062f\u0627\u0631 \u0622\u0646 \u06a9\u0645 \u0628\u0627\u0634\u062f. THD \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u062a\u0648\u0627\u0646 \u0648 \u0628\u0647\u0631\u0647 \u0628\u0627\u0644\u0627\u062a\u0631 \u0648 \u067e\u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0645\u062a\u0631 \u0627\u0633\u062a. THD \u067e\u0627\u06cc\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0645\u0647\u0645\u06cc \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u0627\u0633\u062a\u060c\u0628\u0637\u0648\u0631\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0647\u0627\u06cc \u0628\u06cc\u0646 \u0627\u0644\u0645\u0644\u0644\u06cc \u0645\u0627\u0646\u0646\u062f IEC 61000-3-2 \u060c \u0628\u0631\u0627\u06cc \u0647\u0627\u0631\u0645\u0648\u0646\u06cc\u06a9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6442,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"_links":{"self":[{"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/posts\/6452"}],"collection":[{"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/comments?post=6452"}],"version-history":[{"count":0,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/posts\/6452\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/media\/6442"}],"wp:attachment":[{"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/media?parent=6452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/categories?post=6452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tethysco.com\/en\/wp-json\/wp\/v2\/tags?post=6452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}