Answer / g senthilkumaran

Slip power recovery in the sense recover the power wastage
in external resistance of slip ring induction motor and
make an arrangement to back the energy to power supply
source.

how can electricity is produced without water

6 Answers   Bescom,

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Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?

0 Answers  

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what is cogging and crawling

0 Answers   Suzlon,

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what is the diff. btwn. electronic regulator and ordinary rheostat regulator for fans?

3 Answers  

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what is Touch and Step voltages

1 Answers   Pinnacle,

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how to calculate cable size

1 Answers  

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what is the formula for calculate the turns in Transformers

2 Answers  

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why does not tester light up when it is touched to neutral of 3 pin socket.

4 Answers  

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tell me about roaster switch .& what is the function in transmission & distribution?

0 Answers  

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I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

0 Answers  

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power requirement of an l.e.d?

2 Answers  

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Wt is the function of reactive power? How it generates & consume though resultant is zero?

0 Answers  

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