explain why the armature voltage changes when the field
rheostat is varied in self excited DC generator
Post New Answer View All Answers
Please elaborate th´evenin’s theorem?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
what are the analog quality input for protection function?what are minimum reqiments?
At what factor resistance r of a conductor depends?
What's mean HVF & HAF in Vacuum Circuit Breaker?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
What is the meaning of C1, C61, C91 cable
Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?
what causes contact chatter when there is no demand on the air conditioning unit?
Could you measure voltage in series?
What is the unit of attenuation?
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
What do you mean by screen of power cables?
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
Define pole pitch?