Answer Posted / suresh

You cant open a Isolator under load, while CB can be.

what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

2098

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What are the advantages and disadvantages of short-pitched winding?

1088

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What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!

2434

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what are the possible reaons & remedies if resistance of NGR getting heat up

1840

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can i use 2000/5A Clamp meter to measure HT cable

2020

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how to check three phase motor torque value?

2364

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what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

1910

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in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

2163

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Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.

1190

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I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

1663

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What is the current carrying capacity of 35sq.mm flexible cable?

1454

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What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.

2019

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what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?

2692

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how to enter inverter parameter? without manaual?

2029

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What is the formula for calculating no-load current?

1090

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