what is the difference between on line UPS & INVERTOR

2 Answers  

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How does HT work & Voltage required?

0 Answers   Adhunik,

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how does a liquid starter reduce the starting currents?

0 Answers  

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HOW TO CALCULATE EACH PHASE CURRENT WHILE A MOTOR CONNECTED TO STAR- DELTA STARTER?

3 Answers  

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3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

0 Answers  

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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what is VFD and where is use of it

5 Answers  

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in three phase circuit neutral failure what happend in homes

4 Answers  

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what is the magnitude of earthing and neutral voltage

2 Answers  

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What are the different types of VVVF Drive ?

2 Answers  

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if the back emf eqution for dc motor EB=(QPNZ/60A) THEN what is the value of A for PMDC MOTOR OR how can dicide the value of "A"

2 Answers   BSL,

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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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