which sub is most horrible in four yr degree
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What is the effect of solar radiation on the design of an Isolated Phase Busduct?
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I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer .We are using this system for safety against shock . What is the proper grounding ?? Does the common on sec. get earth ground ???
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
In 110V DC supply,if a closed circuit gets open, How can we identify the voltage which is measured after the resistor(4KOhm) which is open with negative.it shows 55V +ve when measured, also the actual positive source is 55V +ve .Because there is no voltage drop in open circuit. How can we identify whether this is the voltage which is series with the resistor or the DC source direct +ve.
Why Ferranti effect is occoured in leading power factor load in a overhead transmission line?
1.What is captive power plant? 2.What is national grid?Give brief idea.
What is the constructional difference between ceiling fan and table fan
why dc moter are not earthed ????
why burdens of VTs is more than CTs?
IS HI-POT TEST DONE ON A TRANSFORMER - YES OR NO? WHY?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
george phenomenon of synchronous machine