which of the following loss varies with the load
a)hystresis loss
b)eddy current loss
c)copper loss
d)core loss
Answers were Sorted based on User's Feedback
Answer / prof. dr. k. manjunath
The answer is (c) copper losses. The copper losses I*I*R
losses, they varies with square of load current
Is This Answer Correct ? | 7 Yes | 0 No |
why dc motor is called constant flux motor?
why we are using Load factor?
How to conduct Magnetic Balance Test, Measurement of Excitation Current (both on HV- and LV-side) and vector group on a 1000 KVA distribution transformer. There is a neutral on HV side.
how to find the resistance
How to address the servo drive for motor
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
What is GND Transformer?
Transformer type...??
Difference between control junction box (cjb) and power junction box(pjb)?
What is the tube exial fan?
what is the preventing maintenance of transformer
findout of current?details 440v,3phase,085pf,hp-5