What is percent age of scrap of wires as per IE Rule Clause No in wiring for House and Industrial wiring ?

3 Answers  

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what is timing for mccb 800A tripping?

1 Answers   L&T,

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What type of input will the OLTC indicator will accept or what type of output the OLTC will produce to monitor it's position at remote location.

1 Answers   amps,

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can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers  

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how to find the capacitance value of the motor while running??

0 Answers  

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What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?

0 Answers  

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why is a avtomatic voltage regulator used for?

5 Answers  

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where we use compound motors in real time and why?

2 Answers   TATA,

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What are protections for dty type transformers

0 Answers  

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

0 Answers  

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IN THE CASE OF AN ELCB, IF THERE IS ANY UNSTABILITY BETWEEN PHASE AND NEUTRAL IT MAY TRIP. BUT MY QUESTION IS WHEN A LOAD IS CONNECTED IN BETWEEN P AND N, THE LOAD CONSUMES SOME POWER AND THERE IS A DIFFERENCE IN NEUTRAL WITH RESPECT TO THE PHASE. THUS ACCORDING TO ME, THE ELCB WILL AUTOMATICALLY OPERATES WHEN EVER THE LOAD CONSUMES-- I KNOW IT IS WRONG. BUT THE SOLUTION IS?????????

1 Answers   KSEB,

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one 60KVA UPS how can full load current tell me us formulas

1 Answers   Wipro,

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