Answer Posted / kundanmalani1990
Initally the motor current r the 6 to 8 % high to the rated value so that starter r use to the starting current limit .and protection of the over voltage so the starter r use .i think
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
What are the different types of controllers?
What is CCT (Correlated Color Temperature) ?
different aspects of voltage stability
Why collecting electrode of ESP to be earthed
What is power relay?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
give me applications of sequence bridges . (used in 3 phase un balanced systems)
All tape of electrical questions Answers tape of motor transformer e.o.t crane
what is POTT and PUTT explain?
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
How can you sized or estimate the ligthning arrester current rating?
Usage of flywheel diode in relays