How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell
me both advantage and disadvantage ......
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how much percentage set in transformer diffrencial relay
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
Merits & Demarits of Oil circuit & Air circuit breakers ?
A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42
what is synchronous speed.? if an induction motor is made to run at full load, then is this synch. speed too..?
how power is generated,and transmitted to our home..pls explain briefly in simple words.
if field current decreases how can the speed increase in the unloaded dc series motor
what is the difference between elcb and rccb ?
what is reason in mv breaker the control supply voltage is dc not ac?
HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?
What is excitation in case of dc motor?
How to convert KV into MV in a Transformer?. dont say multification of 1000.pls give practical convertion factor.
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