How is the gain affected by the introduction of feedback in a control system.

0 Answers   GE,

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What is the method & formula of Fault level calculation in power Transformesr.

3 Answers  

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in dc series motor if field wdg is shorted then

0 Answers  

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How to select a contactor? How many types of contactors are available

0 Answers   TCS,

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how to calculate power loss cost of aluminium conductor and copper conductor?500v,100A,68mm area squre busbar.

1 Answers  

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can mini-curcuit supply MIL-tested transformer !

0 Answers  

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why rotor current reading is taken & why not stator?

4 Answers  

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Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

0 Answers  

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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Is possible to increase the voltage without using transformer? why?

9 Answers  

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what is ELCB?

10 Answers   Wipro,

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how inductance related to number of turns in a choke

3 Answers  

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