Answer / sakthivel

in telecommunication tower network we use -48 volts and + 48
volts and -48cvolt are main power supply in communication
field

If the ceiling fan is on slow speed, does it consume less electricity?

2 Answers  

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how to caculate no load loss, load losses & impedance percentage in power or distribution transformers

4 Answers  

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What is the starting current of a DC Motor?

2 Answers  

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how to calculate of which rating transformer should be selected? take any example

2 Answers  

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What are the main problems in distribution? I have to do an assignment so which problem should I choose? Like power factor problem etc.

4 Answers  

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what is electrical machines

1 Answers  

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What is the difference between online ups and offline ups?

44 Answers   Electrical Tech, GMR, Gravity India, HCL, Indus Towers, NIT, Pyramid, Techno Electric and Engineering, UBS,

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Where to use pt and where to use CVT

2 Answers  

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how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.

0 Answers  

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how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

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how steam converted into electricity in power plant

4 Answers  

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what is O.T?specify the acceptable range?

2 Answers  

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