There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
Last Answer : The motor has max load current compare to that of transformer because the motor consumes real power and the transformer is only producing the working flux and it’s not consuming. Hence the load current in the transformer is because of core loss so it is minimum....
Find the rotor current frequency of 4-pole, 3-phase, 60Hz, induction motor operating at a speed of 1500 rpm. a. 5 b. 4 c. 7 d. 10
The RF amplifier of a receiver has an input resistance of 1000, and equivalent shot-noise resistance of 2000 n a gain of 25, and a load resistance of 125 k. Giver that the bandwidth is 1. ... amplifier. If this receiver is connected to an antenna with an impedance of 75%, calculate the noise figure.
Last Answer : Please give me my answer...