why solinoid coil used in tripping rely?and why not other
type coil?
More force with lower voltage and smaller coil than other types
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how would you come to know if a transformer is double wound or auto? note that there is no tag. you are given only a multimeter.
why neutral wire don't shock?
What is the value of 3 phase voltage?
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
What is auto reclose system in Circuit breakers??
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
what is Fan Control Cubicle
how we can varying the speed of dc motor ?
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
How i can decide that HVDC line is best for transmission.
i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work
how does this job compare with others you have aplied for?