what is the difference between home inverter and online ups?

2 Answers   ME,

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What are the special cables required for explosion proof wiring?

2 Answers   IVRCL,

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In a d.c circuit, if current and resistance are known, power (P=I*I*R) can be determined. This relationship also applied to an a.c circuit. Comment the reason for this.

3 Answers  

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why the Current transformers secodary is shorted to ground (In metering and Protection)

2 Answers  

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WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES?

6 Answers  

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What is the difference between AVR and Servo Stabliser

3 Answers   Wipro,

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What kind of preventive maintenance are there for transformer?

0 Answers   Gulf,

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WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

0 Answers   RasGas,

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Thumb rule for capacitor bank calculation

1 Answers  

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examples of resistive inductive and capacitive load

1 Answers  

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what will happen when square wave is fed into input side of 3kva transformer and what you will get on output side.

3 Answers   Blue Star,

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how ups works ? various parts of ups and working principle

0 Answers   Serco,

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