Answer / nhv

generally P, R, S and J type towers are there.

Answer / sachin & amit

four types

why use only sf6 circuit breker in 400 kv sub station

5 Answers   BARC,

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Everybody Knows What is ACB, VCB but anybody tell me what is ST?

7 Answers  

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what is preventive maintenance? and what is predictive maintenance? and what diffrence both?

3 Answers   Volkswagen,

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what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?

0 Answers   HAL,

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some times voltage does not built in small generators why ?

2 Answers  

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Find defination of KVA convert in to KW.

4 Answers   ABB,

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how tan-delta test is performed?

1 Answers   GE, VDL,

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What is the function of the circuit breaker failure relay?

0 Answers  

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in single phase circuit if i connect a heater between phase and neutral, then what will be the current path? phase to neutral or neutral to phase.

4 Answers  

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How to calculate Air conditioning capacity for a telecom BTS shelter?

0 Answers  

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A 200 KVA UPS's load current is 70 A. We want to provide a Generator back up. What capacity of DG required for this ?

1 Answers   Reliance,

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How the unidirectional torque produced in dc motor

2 Answers   CGL, Sail,

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