Answer / mohd asif tantray

rccb means residual current circuit breaker ,which is used for leakage current in circuit.

What is TR of AC?

11 Answers   Carrier, Reliance,

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WHAT HAPPENS IF STARTER OF A FLUROSCENT LAMP IS SHORT CIRCUITED AND WE PUT THE SUPPLY ON?

1 Answers  

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Why do we will ground the positive terminal in electrostatic precipitator

1 Answers   JSW,

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what are the differences between MCB and MCCB ?

19 Answers   Bhel, DLF, Omax,

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how system fault level is calculated?

1 Answers   HCL,

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If u have Powergrid model question papers Please send to below mail ID rajutheprince@gmail.com

0 Answers  

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Is it required to use 2 nos of body earthings to any machine though if we use TP with E supply is provided to Machine?

2 Answers   HAL,

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What is servo motor and what are different types of servo motor

0 Answers   BARC, Vipul,

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what is the voltage level which is used in transformer short circuit test

1 Answers  

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how to calculate the transformer losses.

4 Answers   Cipla,

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WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

0 Answers  

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What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

2 Answers  

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