Answer / manhar power grid rajgarh

1000 A current carried by copper cunductor

Answer / yogi

250 amp

Answer / mamun_03bd

1000 A

Answer / bala_vlsi

As per Manufacture catalouge 12 to 13 A

why we are using panel space heaters in different control schemes????

3 Answers   Mecon,

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checking procedure of capacitor based motors.used in fans etc?

0 Answers   Badve,

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1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?

1 Answers  

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what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.

0 Answers   ME,

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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Why the cost of CT increases with the decreasing of its CT Ratio (Technical Reason)?

2 Answers   Vedanta,

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how many types in CT & define it ?

6 Answers  

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How to increase the kvah ?

1 Answers   IGP,

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how to design coil turns ?

0 Answers   L&T,

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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why ss stablity limit is more transient stablity limit?

0 Answers   IOCL,

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Why is back emf used for a DC motor? Highlight its significance.

0 Answers   ABB,

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