WHAT IS EDDY CURRENT LOSSES AND SKIN EFFECT LOSSES IN
ELECTRICAL ENGINEERING
Answer Posted / ranjit singh
when the e.m.f. is induced in the winding ,then this e.m.f.
also induced in core of the transformer because winding is
put on the core and core is a magnetic material and due to
e.m.f. current flow in the core and heat is produced inthe
core ,
it is known as eddy current losses.
SKIN EFFECT -:DUE TO THIS EFFECT current is flow over the
surface of the conducter
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
what are the different methods for the starting of a synchronous motor.
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
Difference between control junction box (cjb) and power junction box(pjb)?
AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?
what is meant by impedance & transient protection?
Connection diagram for KW meter and Kva meter
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
Mention what are the different colors on wires indicates?
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?
why connecting surge unit in contactor coil