Answer / anil pareek

bypass diode-to eliminate shading effect and hot spots are
avoided on modules.
blocking diodes-To avoid reverse flow of current.

what is KSR type transmission tower? What is LSR type transmission tower?

0 Answers   Ford,

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how a single machine can act as both motor and generator? and give explanation interms of connections?

1 Answers  

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what is the difference between relay and a contactor.

5 Answers   Siemens,

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what happen when increase or decrease size of lamp,light.glass.

0 Answers  

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What is the drawback of class b amplifier?

0 Answers  

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what is the formula for calculating of dielectric strength of transformer oil.

2 Answers   Bhel,

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what is the safety of ACB & VCB and how can this work and how can the service the ACB & VCB parts name with picture

21 Answers   ABB, ACB, Bharti, Claris Lifesciences, Honda, L&T, RotoPower, Sterling Wilson, Wipro,

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What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?

0 Answers   Remi,

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what is the internal working of star delta starter

0 Answers  

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enlist types of dc generator

8 Answers   Philips,

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How we select the vector group of 3phase power transformer?

0 Answers   wbsedcl,

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What is the relationship between voltage,current & frequency?

0 Answers  

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