Answer / aalok singh

SION Vacuum Circuit-Breaker

Answer / gaurav

SF6 Circuit breaker

Answer / rakesh saini

SION VACUUM CIRCUIT BREAKER
SF6 CIRCUIT BREAKER

if i conncet ct with ct ratio of 600/5 to an energy meter having ct ratio of 100/5, the reading show by the meter will correct, if wrong is there any method to calculate correct value with shown value, if yes please state it.....

2 Answers  

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how the find ct mf and mf roll in metering

1 Answers  

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in a induction motor if we put capacitor across it will the power factor of the motor will improve? if yes how

6 Answers   Reliance,

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In constant power region of 3-phase IM torque-speed characteristics, if frequency increases voltage A does not alter B decreases C increases D none of above

1 Answers  

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State Maximum Power Transfer theorem.

0 Answers   ABB,

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What will the effect on a motor designed at 60 HZ, and operated on 50 HZ ??

8 Answers  

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What is the basic difference among Circuit breaker,Contractor and Isolator? Are they different names of same device/equipment?

2 Answers  

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what is the use of piston rings in the engine used for a generator...........

0 Answers  

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An electric bulb giving light but at the time of lighting which one it takes? voltage or current

6 Answers  

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What is the difference between Busbar Chambar, MCCB board and MCB Board? How to choose to use which one in the system?

2 Answers  

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what are the energy savings methods that are existing in coal based power plant?

1 Answers  

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placement paper samples of mspl company

0 Answers   MSPL,

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