current and voltage equations for a star connected load fed
from a delta connected load.
what is 6 pulse and 12 pulse inverter? Explain brifly
how the capacitor work on dc?
1.What is wind span ,wight span and normal span, and what is the difference for 132kv transmission .
how one can know the charging time, discharging time of a 12 VDC battery ? If i have a battery of 12 VDC , 4.0 AH , how long will it take to charge from a charger (power supply) of input 220 V , Output 15 V and output current of 3000 mA and how long will it take to discharge whether using or not ? How much backup will it give ?
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
what should be the spaciing between street lights designed for a manufacturing location. any IS codes?
what is difference between elr and R eartl realy.
How to distinguish whether MCB is DC or AC looking at it physically
Which colour of earthing wire
What is the difference between MCCB & ACB Where it can be used
why using carbun bresh in dc motor
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