What Is The Dynamic Impedance Offered By Ideal Tank Circuit In A Network

 

A Transistor is connected in ce configuration with Vcc=15v.the voltage drop across the 600 ohm resistor in the collector circuit is 0.3v.if α=0.98.The base current is

 

The instantaneous power of a 1-phase series circuit supplying R-L load from a sinusoidal voltage source has in each cycle

 

Consider The Circuit Given Below What Is The Power Delivered By The 24 V Source

 

The reading of wattmeter and ammeter is 1kW and 10A respectively in the three phase circuit given below.What is the value of power factor of the circuit, if the circuit is balanced

 

Diffrence Between Star Connection And Delta Connection|Comparison Between Star And Delta Connection|

 

A 230V 50Hz Supply Is Connected To A Transformer With Secondary Open Condition If The Transformer Takes 0.5A And Absorb 69W The Iron Loss Current Is