Answer / k.prakashchandra

Its first function is strike arc across the tube by inducing
high voltage with the help of starter and the second is to
limit the current as the resistance across the tube becomes
zero after the arc is struck.

Answer / thowsif_emerson

Unlike incandescent lamps, fluorescent lamps always require
a ballast to regulate the flow of power through the lamp.

For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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Define phase lag and phase lead?

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in magnetic field we send current to generate flux,why not voltage?

2 Answers  

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why ht11kv supply needs discharging during shut down time

1 Answers  

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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What are your future expectations from this company and how long do you intend to work with this company if employed?

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WHAT IS EDDY CURRENT LOSSES AND SKIN EFFECT LOSSES IN ELECTRICAL ENGINEERING

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what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

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why only 26v dc is used in aircraft and 115v ac in aircraft.

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XYZ

0 Answers   ASD Lab,

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What is thresh hold value of current?

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what are the highly demanded courses for electrical engg. who finished his b.tech

2 Answers  

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