what is the all safty name of diesel genrator?

2 Answers   Adani,

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What is the use of core in the transformer?

19 Answers  

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what is differentila pilot supervision in the incomer control panel in the power station?

0 Answers  

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give me atleast four differences between circuit and network

0 Answers  

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which generator is called as brushless excitation generator and why??

3 Answers  

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length of 4 core cable 95mm from substation LV VFD panel to Motor at field approximately 150 meter. Motor stop and power has been isolated from LV MCC ( Substation )to disconnect Motor for services. After Motor completed service propose to reinstall and reconnect Motor Cable, found earth cable sparkling during touching at metal / motor body. Inspect by clamp meter found earth cable have current flow AC 1-2amps and all earth cable at MCC LV also have current flow as same value. why it is happen?

2 Answers  

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what is the function of a Master trip relay? why is it used ?

5 Answers   ABB, Nissi Engineering Solution,

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advantage,disadvantage,aplication of sensorless direct torque control of induction motor

0 Answers  

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What is OT in a transformer, specify its function.

2 Answers  

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What is Ton Capacity of Air Conditioner?

1 Answers   TATA,

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

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Why transformer rating in kVA not in kW?

5 Answers   ABB,

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