Answer Posted / aaaa

its depend on phase no of the motor.(3-phase , single phase)

why HT armoured cable does not glanding

4213

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Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

1960

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what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

2096

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1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

1757

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what is the use of power transformer in GSS.

2477

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(1)Can earth and be conected together (2) what is the diferent between earth & neutral

1793

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Explain RLC circuit?

1162

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Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?

1960

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I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????

1992

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

2184

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Transmission through a short line depends on

2246

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explain different types of d.c motors?

1134

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Difference between low impedance and high impedance Restricted Earth Fault

3111

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how to identify the cable quality and what is flame proof cable

2094

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what is the difference between oil surge relay and buchholz relay.

7022

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