the most common type of unsymmetrical fault in three phase system

 

about this video- in this video I explain you a  question which was asked in SSC Je 2008 the question is- the most common type of unsymmetrical fault in three phase system

A 10 μF and a 20μF capacitor are in series. The combination is supplied at 150 V from a sinusoidal voltage source. The voltage across the 20μF capacitor is then

 

about this video-
in this video I explain you a question which was asked in SSC Je 2012 the question is-
A 10 μF and a 20μF capacitor are in series. The combination is supplied at 150 V from a sinusoidal voltage source. The voltage across the 20μF capacitor is then

Percentage Slip In Case Of Synchronous Motor || What Is Slip In Synchronous Motor |

Percentage Slip In Case Of Synchronous Motor || What Is Slip In Synchronous Motor ||

about this video-

in this video I will explain you how to calculate percentage slip in case of synchronous motor.and a question which was asked in SSC Je 2007 the question is - the percentage slip in case of synchronous motor is

the current drawn by Tungsten filament lamp is measured by an ammeter the ammeter reading under steady state condition will be _________ the ametre reading when the supply is switched off.

 

Current Drawn By Tungsten Filament Lamp Is Measure By Ammeter Reading Under Steady State Condition

about this video-
in this video I will explain you a question which was asked in SSC Je 2014 the question is
the current drawn by Tungsten filament lamp is measured by an ammeter the ammeter reading under steady state condition will be _________ the ametre reading when the supply is switched off.

An Electric Heater Drawa 1000 Watts From A 250V Source.The Power Drawn From A 200V Source Is

 

An Electric Heater Drawa 1000 Watts From A 250V Source The Power Drawn From A 200V Source Is

about this video-
in this video I explain you a question which was asked in SSC Je 2013 the question is -
An Electric Heater Drawa 1000 Watts From A 250V Source.The Power Drawn From A 200V Source Is

The voltage across R, L and C are 3 V, 14 V and 10 V respectively as in the figure. If the voltage source is sinusoidal, then the input voltage (r.m.s) is

 

The Voltage Across R, L And C Are 3V, 14V And 10V Respectively If The Voltage Source Is Sinusoidal

about this video-
in this video I explain you a question which was asked in SSC Je 2013 the question is-
The voltage across R, L and C are 3 V, 14 V and 10 V respectively as in the figure. If the voltage source is sinusoidal, then the input voltage (r.m.s) is

Commercial Unit Of Electrical Energy | Relation Between SI And Commercial Unit Of Electrical Energy|

 

Commercial Unit Of Electrical Energy | Relation Between SI And Commercial Unit Of Electrical Energy|

in this video I explain you

1. SI unit of electric energy
2. commercial unit of electric energy
3. 1 unit of energy is equivalent to
4. 1 kilowatt hour is equals to
5. why watt hr is not used as commercial unit
6. Relation Between SI And Commercial Unit Of Electrical Energy

and a question which was asked in SSC Je 2012 the question is -SI unit of electric energy is