![](\"https:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Q001.png\")
<\/p>\n\u0648\u0631\u062f \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u062a\u0627\u0644\u064a :
\n\u0627\u0644\u0633\u0644\u0627\u0645 \u0639\u0644\u064a\u0643\u0645 \u0627\u0648\u062f \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0639\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u062c\u0647\u0632\u0629 \u0627\u0644\u0636\u063a\u0637 \u0645\u062b\u0644\u0627 \u0639\u0646\u062f\u0645\u0627 \u0646\u0631\u064a\u062f \u0645\u0639\u0627\u064a\u0631\u0629 \u062c\u0647\u0627\u0632 2\u0627\u0644\u064a 6 \u0628\u0627\u0631 \u0643\u0645 \u062a\u0643\u0648\u0646 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0645\u0627 \u0646\u0639\u0637\u064a\u0647 3\u0628\u0627\u0631 .
\n\u0648\u0634\u0643\u0631\u0627<\/p>\n
<\/p>\n
<\/p>\n
\u0644\u062f\u064a\u0646\u0627 \u0645\u0631\u0633\u0644 \u0636\u063a\u0637 \u0630\u0648 \u0645\u062f\u064a \u0645\u0646 2 \u0625\u0644\u064a 6 \u0628\u0627\u0631 \u0643\u0645 \u062a\u0643\u0648\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 Current (I)<\/span> \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 3 \u0628\u0627\u0631 .<\/p>\n \u0645\u062f\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 4 \u0625\u0644\u064a 20 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631 .<\/p>\n \u0645\u062f\u064a \u0627\u0644\u0636\u063a\u0637 \u0645\u0646 2 \u0625\u0644\u064a 6 \u0628\u0627\u0631 .<\/p>\n \u0625\u0630\u0646<\/p>\n \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0635\u063a\u0631\u064a \u0644\u0644\u062a\u064a\u0627\u0631 Ilow<\/sub><\/em><\/span> \u0648\u0647\u064a \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 4 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631.<\/p>\n \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u064a \u0644\u0644\u062a\u064a\u0627\u0631\u00a0Ihigh<\/sub><\/em><\/span> \u0648\u0647\u064a \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 20 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631.<\/p>\n \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0635\u063a\u0631\u064a \u0644\u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u00a0Pvlow<\/sub><\/em><\/span> \u0648\u0647\u064a \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 2 \u0628\u0627\u0631.<\/p>\n \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u064a \u0644\u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u00a0Pvhigh<\/sub><\/em><\/span> \u0648\u0647\u064a \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 6 \u0628\u0627\u0631 .<\/p>\n \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 Measure Physical Value (Pv<\/sub>)<\/span> \u0647\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 I<\/span> \u0627\u0644\u0645\u0646\u0627\u0638\u0631 \u0644\u0647\u0627 .<\/p>\n \u0646\u062d\u0635\u0644 \u0639\u0644\u064a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u062a\u064a\u0646 \u0627\u0644\u062a\u0627\u0644\u064a\u062a\u064a\u0646 :<\/p>\n \u0642\u064a\u0645\u0629 \u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0631\u062c I<\/span> \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0644\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629\u00a0Pv<\/sub><\/span> \u062a\u0633\u0627\u0648\u064a<\/strong><\/p>\n \u0628\u064a\u0646\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0643\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0628\u062d\u062b \u0639\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 Pv<\/span> \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0644\u0642\u064a\u0645\u0629 \u062a\u064a\u0627\u0631 \u062e\u0631\u062c I<\/span> : \u0645\u0644\u0627\u062d\u0638\u0629<\/strong><\/span><\/p>\n \u064a\u0645\u0643\u0646 \u062a\u0637\u0628\u064a\u0642 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u0644\u062a\u062d\u0648\u064a\u0644 \u0628\u064a\u0646 \u0627\u0644\u062f\u062e\u0644 \u0648\u0627\u0644\u062e\u0631\u062c \u0644\u0623\u064a \u062d\u0633\u0627\u0633 \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0641\u064a\u0647 \u062e\u0637\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u062f\u062e\u0644 \u0648\u0627\u0644\u062e\u0631\u062c .<\/p>\n *<\/p>\n \u0645\u062f\u064a \u0627\u0644\u062a\u064a\u0627\u0631= \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u064a \u0644\u0644\u062a\u064a\u0627\u0631 Ihigh<\/span> – \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0635\u063a\u0631\u064a \u0644\u0644\u062a\u064a\u0627\u0631 Ilow<\/span> = 20 \u2013 4 = 16 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/p>\n \u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633= \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0642\u0635\u0648\u064a \u0644\u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633 Pvhigh<\/span> – \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0635\u063a\u0631\u064a \u0644\u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633 Pvlow<\/span> = 6 \u2013 2 = 4 \u0628\u0627\u0631<\/p>\n \u0623\u064a \u0623\u0646 \u0645\u062f\u064a \u0645\u0642\u062f\u0627\u0631\u0647 16 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0645\u0646\u0627\u0638\u0631 \u0644\u0645\u062f\u064a \u0645\u0642\u062f\u0627\u0631\u0647 4 \u0628\u0627\u0631 .<\/p>\n \u0643\u0644 1 \u0628\u0627\u0631 \u064a\u0646\u0627\u0638\u0631\u0647 4 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631 .<\/p>\n \u0641\u0631\u0642 \u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633 = \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629 Pv<\/span> – \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0635\u063a\u0631\u064a \u0644\u0645\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633 Pvlow <\/span><\/p>\n = 3 – 2\u00a0 = 1 \u0628\u0627\u0631<\/p>\n \u0641\u0631\u0642 \u0645\u062f\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0638\u0631 \u064a\u0623\u062a\u064a \u0645\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 :<\/p>\n .<\/p>\n \u0623\u064a \u0623\u0646 \u0641\u0631\u0642 \u0645\u062f\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0638\u0631 = 4 * (3 \u2013 2) = 4 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/p>\n \u062b\u0645 \u0646\u0636\u064a\u0641 \u0625\u0644\u064a\u0647\u0627 \u0642\u064a\u0645\u0629 \u0628\u062f\u0627\u064a\u0629 \u0645\u062f\u064a \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0647\u064a 4 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0644\u0646\u062d\u0635\u0644 \u0639\u0644\u064a \u0642\u064a\u0645\u0629 \u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0631\u062c \u0627\u0644\u0645\u0646\u0627\u0638\u0631 \u0644\u0642\u0631\u0627\u0621\u0629 3 \u0628\u0627\u0631 .<\/p>\n \u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0631\u062c \u0627\u0644\u0645\u0646\u0627\u0638\u0631 \u0644\u0642\u0631\u0627\u0621\u0629 3 \u0628\u0627\u0631 = 4 + 4 = 8 \u0645\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/strong><\/p>\n *<\/p>\n \u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u062a\u0646\u0627 \u0639\u0644\u064a \u0627\u0644\u0641\u064a\u0633 \u0628\u0648\u0643 *********************************<\/p>\n .<\/li>\n **************************************<\/p>\n \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0645\u0642\u0627\u0644\u0629 \u062a\u0631\u064a\u062f \u0646\u0634\u0631\u0647\u0627 \u0623\u0648 \u0644\u062f\u064a\u0643 \u062a\u0639\u062f\u064a\u0644 \u0623\u0648 \u0627\u0642\u062a\u0631\u0627\u062d \u062c\u064a\u062f \u060c \u0641\u0645\u0646 \u0641\u0636\u0644\u0643 \u0633\u062c\u0644 \u0627\u0642\u062a\u0631\u0627\u062d\u0643 \u0641\u064a \u062a\u0639\u0644\u064a\u0642 \u0639\u0644\u064a \u0627\u0644\u0645\u0648\u0636\u0648\u0639 .<\/p>\n \u0623\u0648 \u0631\u0627\u0633\u0644\u0646\u0627\u00a0 \u0645\u0643\u062a\u0628\u0629 \u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" \u0648\u0631\u062f \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u062a\u0627\u0644\u064a : \u0627\u0644\u0633\u0644\u0627\u0645 \u0639\u0644\u064a\u0643\u0645 \u0627\u0648\u062f \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0639\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u062c\u0647\u0632\u0629 \u0627\u0644\u0636\u063a\u0637 \u0645\u062b\u0644\u0627 \u0639\u0646\u062f\u0645\u0627 \u0646\u0631\u064a\u062f \u0645\u0639\u0627\u064a\u0631\u0629 \u062c\u0647\u0627\u0632 2\u0627\u0644\u064a 6 \u0628\u0627\u0631 \u0643\u0645 \u062a\u0643\u0648\u0646 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0645\u0627 \u0646\u0639\u0637\u064a\u0647 3\u0628\u0627\u0631 . \u0648\u0634\u0643\u0631\u0627 \u0644\u062f\u064a\u0646\u0627 \u0645\u0631\u0633\u0644 \u0636\u063a\u0637 \u0630\u0648 \u0645\u062f\u064a \u0645\u0646 2 \u0625\u0644\u064a 6 \u0628\u0627\u0631 \u0643\u0645 \u062a\u0643\u0648\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 Current (I) \u0627\u0644\u0645\u0646\u0627\u0638\u0631\u0629 \u0644\u0642\u0631\u0627\u0621\u0629 3 \u0628\u0627\u0631 . \u0645\u062f\u064a […]<\/p>\n","protected":false},"author":2,"featured_media":436,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/1286"}],"collection":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/comments?post=1286"}],"version-history":[{"count":5,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/1286\/revisions"}],"predecessor-version":[{"id":5470,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/posts\/1286\/revisions\/5470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/media\/436"}],"wp:attachment":[{"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/media?parent=1286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/categories?post=1286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inst-sim.com\/1\/wp-json\/wp\/v2\/tags?post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Equat1.jpg\")
<\/p>\n
\n<\/strong><\/p>\n![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Equat2.jpg\")
<\/p>\n![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Instrument-Transformers-Function.gif\"){kind=spacer}
<\/p>\n![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Graph.png\")
<\/p>\n\u0627\u0644\u0634\u0631\u062d \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 :<\/span><\/h3>\n
![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Equat3.jpg\")
\n\u0623\u064a \u0623\u0646 :<\/p>\n![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/09\/Equat5.jpg\")
<\/p>\n
\n<\/strong><\/p>\n![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/03\/Inst-Sim-Face-ani-small.gif\")
<\/a><\/p>\n![\"handwave-yellow\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2016\/11\/handwave-Yellow.gif\")
<\/p>\n\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0635\u0644\u0629<\/strong><\/span><\/h3>\n
<\/h3>\n
\n
\u0627\u062e\u062a\u0635\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Abbreviations<\/a><\/h3>\n
\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0645\u062e\u0637\u0637 Temperature Instruments in P&ID<\/a><\/h3>\n
.<\/h3>\n<\/li>\n<\/ul>\n
\u0645\u0644\u0627\u062d\u0638\u0629<\/strong><\/span><\/h3>\n
![\"\"](\"http:\/\/www.inst-sim.com\/1\/wp-content\/uploads\/2017\/05\/Open-message-ani.gif\")
\u0639\u0644\u064a \u0627\u0644\u0628\u0631\u064a\u062f \u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0646\u0634\u0631 \u0645\u0642\u0627\u0644 \u062e\u0627\u0635 \u0628\u0643 : info@inst-sim.com<\/span><\/p>\n