HANDWRITTEN NOTES

Tuesday, September 27, 2022

The Rotor Input When Rotor Copper Loss In An Induction Motor Is 600W And Slip Is 3% Is

 The Rotor Input When Rotor Copper Loss In An Induction Motor Is 600W And Slip Is 3% Is


A current of i=6+10sin(100πt)+20sin(200πt) is flowing through a series combination of a PMMC and moving iron instrument. Ratio of the two currents as registered by the m.i and Pmmc metre

 


A current of i=6+10sin(100πt)+20sin(200πt) is flowing through a series combination of a PMMC and moving iron instrument. Ratio of the two currents as registered by the m.i and Pmmc metre

An AC meter of resistance Rm and reactance Xm has been connected in series with a resistance Rs. A shunt of impedance (Rsh + jXsh ) is applied in parallel to the existing combination of meter and Rs. The current division across the two branches will be independent of frequency when

 An AC meter of resistance Rm and reactance Xm has been connected in series with a resistance Rs. A shunt of impedance (Rsh + jXsh ) is applied in parallel to the existing combination of meter and Rs. The current division across the two branches will be independent of frequency when


a 20 microfarad capacitor is connected across an ideal voltage source the current in the capacitor is

 

about this video-

In this video I explain you a question which was asked in SSC Je 2012 the question is - a 20 microfarad capacitor is connected across an ideal voltage source the current in the capacitor is



If the angular frequency of an alternating voltage is \omegaω, then the angular frequency of instantaneous real power absorbed in an ac circuit is

 

Angular Frequency Of Alternating Voltage Is ω Then Angular Frequency Of Instantaneous Real Power


about this video-
in this video I explain you a question which was asked in SSC Je 2013 the question is-If the angular frequency of an alternating voltage is \omegaω, then the angular frequency of instantaneous real power absorbed in an ac circuit is


the wave Shape Of Current Flowing Through The Inductor Is then the wave Shape Of Voltage drop across the inductor is

 

The wave Shape Of Current Flowing Through The Inductor Is Then The Wave Shape Of Voltage Drop Across


about this video-
in this video I explain you a question which was asked in SSC Je 2012 the question is- the  wave Shape Of Current Flowing Through The Inductor Is then the wave Shape Of Voltage drop across the inductor is


Maximum Temperature Limit For class F Insulation Is

 Maximum Temperature Limit For class F Insulation Is 



about this video-in this video I explain you a question which was asked in SSC Je 2012 the question is - maximum temperature limit for class- F insulation is