Why armature resistance of a DC generator is very low

What is the purpose of split ring in DC Generator?

In which three phase system the artificial neutral is required to measure the phase voltage?

Which material is coated in tungsten electrode of a fluorescent tube lamp?

Which type of light fitting design has free from glare?

Why the rotor bar are mounted in a slightly skewed position in three phase motor?

what indicate the shape of a B H (curve hysteresis) loop of material?

Sinusoidal V= 30Sinwt calculate the time required by the voltage to reach positive pick for second time and reach negative peak for the first time?

i = 100Sin(100∏t) find the time for the current to reach 50 ampere

there is no Spring control in