Answer Posted / ramesh

The choke acts a regulator and controls the current flow
thro' the flourescent tube.

what irequirment need to be followed when working on live equipment

1306

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we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

1507

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which type of amplifiers are used in multimete?

1639

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How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

1776

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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

1250

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I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

1642

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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

1224

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What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

1723

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what is transient enclosure vltage , very fast transients, very fast transient over voltages

1641

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Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

2995

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What are the types of power in electrical power?

720

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What is difference between Harmonic and Non harmonic Capacitor Bank?

2390

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Explain few advantages of electric traction system?

588

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For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.

1648

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Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

505

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