what is shunt trip coil? what was the function in rmu?

1 Answers  

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Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

0 Answers  

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Differentiate between digital phase converter and ordinary phase converter.

0 Answers  

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What safety precaution are to be taken for avoiding electric hazards ?

0 Answers  

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What do you mean by a phase angel of instrument transformer?

0 Answers  

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what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?

0 Answers  

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What is the min and max ohmic value for earthing?

15 Answers   NewTek, Wipro,

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i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

0 Answers   MTDC,

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Are same transformer be employed for step up and step down services?

3 Answers  

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why all transformer colour is same?

3 Answers   OPTCL,

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what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

1 Answers  

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what is the difference between high impedance and low impedance circuit?

2 Answers  

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