\u0645\u0634\u062e\u0635\u0627\u062a:<\/h2>\n\n\n\n

\u0631\u0646\u062c \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc : \u06f1\u06f7\u06f0 \u0627\u0644\u06cc \u06f2\u06f5\u06f0 \u0648\u0644\u062a \u0645\u062a\u0646\u0627\u0648\u0628
\u062a\u0648\u0627\u0646 \u0646\u0627\u0645\u06cc : \u06f3\u06f5\u06f0 \u0648\u0627\u062a RMS
\u062a\u0648\u0627\u0646 \u067e\u06cc\u06a9 : \u06f5\u06f0\u06f0 \u0648\u0627\u062a
\u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc (\u0628\u06cc \u0628\u0627\u0631\u06cc) : \u062f\u0648\u0628\u0644 \u06f3\u06f2 \u0648\u0644\u062a \u06f5 \u0622\u0645\u067e\u0631 (\u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631) \u06cc\u0627 \u062a\u06a9\u06f6\u06f4 \u0648\u0644\u062a \u06f5 \u0622\u0645\u067e\u0631 \u06cc\u0627 \u062a\u06a9 \u06f3\u06f2 \u0648\u0644\u062a \u06f1\u06f0 \u0622\u0645\u067e\u0631
\u0627\u0641\u062a \u0648\u0644\u062a\u0627\u0698 \u062f\u0631 \u0628\u0627\u0631 \u06a9\u0627\u0645\u0644 : \u062d\u062f\u0627\u06a9\u062b\u0631 \u06f1\u06f5 \u062f\u0631\u0635\u062f
\u0648\u0644\u062a\u0627\u0698 \u06a9\u0645\u06a9\u06cc : \u06cc\u06a9 \u06f1\u06f2 \u0648\u0644\u062a \u0648 \u06cc\u06a9 \u062f\u0648\u0628\u0644 \u06f1\u06f5 \u0648\u0644\u062a \u062c\u0631\u06cc\u0627\u0646 \u0647\u0631 \u0634\u0627\u062e\u0647 \u06f1\u06f0\u06f0 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631
\u062c\u0631\u06cc\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc : \u06f1\u06f0 \u06cc\u0627 \u06f5 \u0622\u0645\u067e\u0631 (\u0642\u0627\u0628\u0644 \u062a\u063a\u06cc\u06cc\u0631)
\u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 : \u06f1\u06f5 \u0622\u0645\u067e\u0631
\u0628\u0627\u0632\u062f\u0647 \u062f\u0631 \u0628\u0627\u0631 \u06a9\u0627\u0645\u0644 : \u06f9\u06f0 \u062f\u0631\u0635\u062f
\u0628\u0627\u0632\u062f\u0647 \u062f\u0631 \u0646\u06cc\u0645\u06cc \u0627\u0632 \u062a\u0648\u0627\u0646 : \u06f8\u06f7 \u062f\u0631\u0635\u062f
\u067e\u0627\u0648\u0631\u0641\u06a9\u062a\u0648\u0631: \u06f0.\u06f6\u06f5
\u067e\u0631\u0648\u062a\u06a9\u0634\u0646 : \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u060c \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631
\u062f\u0627\u0631\u0627\u06cc \u0633\u0627\u0641\u062a \u0627\u0633\u062a\u0627\u0631\u062a<\/p>\n\n\n\n

<\/figure>\n\n\n\n

\u062a\u0648\u0636\u06cc\u062d\u0627\u062a:<\/h2>\n\n\n\n

\u0627\u06cc\u0646 \u062a\u063a\u0630\u06cc\u0647 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627\u06cc \u062e\u0648\u0628\u06cc \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0633\u062a \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0622\u0645\u067e\u0644\u06cc\u0641\u0627\u06cc\u0631 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0627\u0632 \u0645\u06cc\u06af\u0630\u0627\u0631\u062f \u060c
\u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627 \u062a\u0639\u0648\u06cc\u0636 \u062a\u0646\u0647\u0627 \u062f\u0648 \u062c\u0627\u0645\u067e\u0631 \u0645\u06cc\u062a\u0648\u0627\u0646\u062f \u0645\u0648\u0627\u0632\u06cc \u060c \u062a\u06a9 \u0648 \u062f\u0648\u0628\u0644 \u0634\u0648\u062f \u060c \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u062a\u0648\u0627\u0646 \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0628\u062f \u060c \u0627\u06cc\u0646\u06af\u0648\u0646\u0647 \u0645\u06cc\u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0646\u0648\u0627\u0639 \u0622\u0645\u067e\u0644\u06cc\u0641\u0627\u06cc\u0631 \u0647\u0627 \u0627\u0632 \u062c\u0645\u0644\u0647 \u0628\u0631\u06cc\u062c \u0648 \u062a\u06a9 \u060c \u06a9\u0644\u0627\u0633 D \u06cc\u0627 \u06a9\u0644\u0627\u0633 AB \u060c \u0627\u0633\u062a\u0631\u06cc\u0648 \u0648 \u0645\u0648\u0646\u0648 \u060c \u0628\u0627 \u0627\u0647\u0645 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0631\u062f \u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062e\u0631\u0648\u062c\u06cc \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u062e\u0631\u0648\u062c\u06cc \u062f\u0648\u0628\u0644 \u06f1\u06f5 \u0648\u0644\u062a \u0628\u0631\u0627\u06cc \u067e\u0631\u06cc \u0622\u0645\u067e\u0644\u06cc\u0641\u0627\u06cc\u0631 \u0648 \u06cc\u06a9 \u062e\u0631\u0648\u062c\u06cc \u06f1\u06f2 \u0648\u0644\u062a \u0641\u0646 \u0648 \u06cc\u06a9 \u062e\u0631\u0648\u062c\u06cc \u06f5 \u0648\u0644\u062a \u0628\u062f\u0627\u06cc \u0627\u06a9\u0648 \u0647\u0645 \u062f\u0627\u0631\u062f .
\u0627\u06cc\u0646 \u0645\u062f\u0627\u0631 \u0628\u0647 \u0639\u0644\u062a \u0637\u0631\u0627\u062d\u06cc \u0645\u0627\u0698\u0648\u0644\u0627\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u062a\u0648\u0644\u06cc\u062f \u0648 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0622\u067e\u062f\u06cc\u062a \u0645\u06cc\u0634\u0648\u062f \u06a9\u0647 \u062e\u0648\u062f \u0645\u0632\u06cc\u062a \u0645\u0647\u0645\u06cc \u062a\u0644\u0642\u06cc \u0645\u06cc\u06af\u0631\u062f\u062f .
\u0642\u0633\u0645\u062a \u06a9\u0627\u0631\u062a \u06a9\u0646\u062a\u0631\u0644 \u0627\u0632 \u06cc\u06a9 \u0622\u06cc\u0633\u06cc TL494 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062f\u0648\u0644\u0627\u062a\u0648\u0631 PWM \u060c \u062a\u0631\u0627\u0646\u0633 \u067e\u0627\u0644\u0633 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06af\u06cc\u062a \u062f\u0631\u0627\u06cc\u0648\u0631 \u0648 \u06cc\u06a9 \u062a\u063a\u0630\u06cc\u0647 \u0627\u06af\u0632\u06cc\u0644\u0627\u0631\u06cc \u06f1\u06f2 \u0648\u0644\u062a \u06f2\u06f0\u06f0 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u063a\u0630\u06cc\u0647 \u0642\u0633\u0645\u062a \u0627\u0648\u0644\u06cc\u0647 \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n

• <\/figure><\/li>

  <\/figure><\/li><\/ul><\/figure>\n\n\n\n

  350watt power supply project for audio amplifier<\/h2>\n\n\n\n

  :Specifications<\/h2>\n\n\n\n

  Input voltage range: 170 to 250 volts alternating
  Nominal power: 350 watts RMS
  Peak power: 500 watts
  Output voltage (no load): double 32V 5A (can be changed) or single 64V 5A or single 32V 10A
  Voltage drop at full load: maximum 15%
  Auxiliary voltage: one 12 volt and one double 15 volt current of each branch 100 milliamps
  Output current: 10 or 5 amps (changeable)
  Peak current: 15 amps
  Efficiency at full load: 90%
  Efficiency at half power: 87%
  Power factor: 0.65
  Protection: short circuit, overload
  With soft start<\/p>\n\n\n\n

  :Description<\/h2>\n\n\n\n

  This power supply has good capabilities that leave the user’s hands free to work with different amplifiers.
  By changing only two jumpers, the output voltage can be parallel, single and double, without reducing the power, this way it can be started with all kinds of amplifiers, including bridge and single, class D or class AB, stereo and mono, with different ohms. In addition to the main output, it has a double 15V output for the preamplifier, a 12V fan output, and a 5V output for the Echo.
  Due to its modular design, this circuit is easily produced, repaired and updated, which is considered an important advantage.
  The control card part consists of a TL494 IC as a PWM modulator, a transpulse as a gate driver, and a 12V 200mA auxiliary power supply as the primary power supply.<\/p>\n","protected":false},"excerpt":{"rendered":"

  \u0645\u0634\u062e\u0635\u0627\u062a: \u0631\u0646\u062c \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc : \u06f1\u06f7\u06f0 \u0627\u0644\u06cc \u06f2\u06f5\u06f0 \u0648\u0644\u062a \u0645\u062a\u0646\u0627\u0648\u0628\u062a\u0648\u0627\u0646 \u0646\u0627\u0645\u06cc : \u06f3\u06f5\u06f0 \u0648\u0627\u062a RMS\u062a\u0648\u0627\u0646 \u067e\u06cc\u06a9 : \u06f5\u06f0\u06f0 \u0648\u0627\u062a\u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc<\/p>\n","protected":false},"author":1,"featured_media":1299,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51,1,2,67],"tags":[194,164,263,312,141,153,137],"class_list":["post-1293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ac-dc","category-dc-dc","category-audio","category-all","tag-194","tag-164","tag-263","tag-312","tag-141","tag-153","tag-137"],"_links":{"self":[{"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/posts\/1293"}],"collection":[{"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/comments?post=1293"}],"version-history":[{"count":4,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/posts\/1293\/revisions"}],"predecessor-version":[{"id":1304,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/posts\/1293\/revisions\/1304"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/media\/1299"}],"wp:attachment":[{"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/media?parent=1293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/categories?post=1293"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hoseyniemeni.ir\/wp-json\/wp\/v2\/tags?post=1293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}