In 11KV Double pole structure for each phase we are using Disc one Insulator. Why we are not using 2 r above insulators instead of one insulator?

4 Answers   Genus,

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acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

0 Answers  

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Write the formula for Fault MVA, Fault current, Base MVA.

2 Answers  

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What is the principle of residual protection?

0 Answers  

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What is OT in a transformer, specify its function.

2 Answers  

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Why 60Hz motor taking more current on load in 50Hz power supply?

1 Answers  

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in 5 mva transformer 33/11 kv s/s what rating of capacitor bank is required & what is the fourmula for rating

6 Answers  

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i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work

3 Answers  

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what is the max. acceptable leakage current in 33kv bus bar

0 Answers   Tanesco,

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WHY WE ARE DOING THE EARTHING IN A SYSTEM. SOME PEOPLE ARE TELLING FOR PROTECTION. WHAT PROTECTION GIVE ME THE CORRECT ANSWER.

2 Answers  

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transformer phasor diagram under load explain it?

0 Answers  

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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