why skin effect is decreases with decrease with frequency?
why skin effect occur
Answer Posted / divya kumar sharma
The cause of skin effect is as said in above answers.
Also we have inductive reactance proportional to frequency,
hence skin effect is pronounced at higher frequency.
another answer may be that inductance is proportional to
rate of change of flux linkages with respect to current. as
frequency increases change in flux linkages also increases,
L increases, Xl increases, skin effect is more pronounced.
Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
who many types of fire explane with exmple
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
What is a dominant pole?
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
description with working of all parts of a Diesel generator???????
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?
Mention the methods for starting an induction motor?
how choose conductor&depending upon load
how do i commission a distribution transformer knowing all its ratings and transformation ratios?d
State ohm’s law?
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
can u give me a brief idea about power line carrier communication ??
What is the working principle of servo motor? And explain it.