Answer / har

mccb - module case circuit breaker -use in thermal magnet
for breaking
acb - air circuit breaker- use in thermal magnet with ct
for breaking

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

3 Answers   Mecon,

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750kva 11/415kv transformer having percentage impedence is5.64%. 11KV HV whose current 39.37A and 415V LV whose current 1043.43A.resistance is 2.5ohm. find no load loss and full load loss?

2 Answers  

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2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

0 Answers  

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wat s reactive power.... how could it be compensated.....

4 Answers   TCS,

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what happen ehen synchronisation is done at below rated speed

0 Answers  

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Why induction motors draws higher current during starting condition?

1 Answers  

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what is second harmonic, how is effect transformer ?.

2 Answers   DEWA,

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why distribution transformer is uesd in Delta/Star formation?is there any significance in doing this?If yes then breif?

3 Answers  

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how single phase preventer works ?

0 Answers  

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PRV (Pressure relief valve) Trip with oil splash outside power transformers

1 Answers   Khan,

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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what is the purpose of battery tap voltage.

3 Answers   ABB, Crompton Greaves,

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