Can you any one explain different between instantaneous over current and IDMT

1 Answers  

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What are the types of circuit breakers ?

6 Answers   Genco, Super Max,

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if the 10 hp motor name plate indicates rated current as 13.6 amp the what will be the thermal relay setting? Why? And in how much time relay will trip at the set value?

2 Answers  

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What is the use of Surge Capacitor in LAVT?

1 Answers   Snipe Engineers,

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how MW increase when steam input increase in turbine.

1 Answers  

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How multimeter shows phase to phase voltage 440V & phase to neutral 220V.

2 Answers  

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Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

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What is the difference between PLC & DCS?

1 Answers   Power Plant,

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A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.

0 Answers  

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what is onan, onaf, ofan, ofaf in transformer?

8 Answers  

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Why control of DC motor is simpler?

0 Answers   BARC,

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how many amps in 1KVA?

16 Answers   TATA,

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