usually why bettery voltage are 1.5V, even if you open a 9V
battery there are six 1.5V batteries in series.
is it not possible to increase this voltage other than
putting in series
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
How do we calculate transformer oil in liter from the rating of the transformer.
What is RMU, and what it's function?
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
CAN ANY ONE EXPLAIN THE KNEE VOLTAGE OF THE CT?
draw singleline diagram of star to delta and dol starters
why does chattering take place in ac contactors? can it be avoided & what care does the manufacturer take to eliminate this phenomenon????
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
if an induction motor is operated at unity power factor what will happen? will motor run or not? kindly describe a logical answer?
How do you select a cable size(cu&Al)for a particular load?
What is the formula to calculate capacitor bank rating for a certain load.
how we calculate the withstansing current capacity of wires&cables?
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