why do we prefer -48 volt instead of -24volt or -12 volt
etc. ??
difference between high and low impedance BUS BAR relay??
How many turns are there in primary winding? (In Transformer)
What are the three major categories of error?
avr is an automayic voltage regulator ... it regulates voltage before it synchronise with grid after synchronisation it regulates power factor why....
ell me capacitor bank chossen formula.load in KW
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
Why is the air gap between the pole pieces and the armature kept very small?
What quedtion to ask a electrical maintenance technician?
5 Answers Bhel, Royal Furnishers,
1.Can anybody explain Why starters are not used for motor starting in industries? 2.
why we use only sine wave in ac why we do not use other wave forms
How conventional fire alarm system works?
why electric shock due to dc is dangerous than that of ac