-
Alternators
Which slots does a stotor of an alternator rarely uses?
-
Fan Condensers
Why condensers are used in fans?
-
Phase Conversion
List various methods to convert 1 phase to 3 phase.
-
Series Connection
If 100w & 50w bulb connect in series and if we supply 440v then what happen, which one glow first?
-
Measure Earth Resistance
How earth resistance is measured? What should be its value?
-
Transformer Core Loss
What is core loss in a transformer?
-
Transformer OC Test
Why OC test is conducted on low voltage side?
-
Large Size Synchronous Machines
Why almost all large size synchronous machines are constructed with rotating field system type?
-
Harmonics Deduction
How can we control or deduct harmonics?
-
Power Factor
What do you mean power factor?What is the use of Power Factor?
-