what is the difference b/w permitivity and permeability
Answer / praveen reddy
permittivity is permitting flux to create for applied
e.field(E)(i.e)get polarized ,unit farad/meter.permeability
degree of magnetisation of material to applied magnetic
field(ability of material itself to get magnetised)
| Is This Answer Correct ? | 1 Yes | 0 No |
State nyquist stability criterion.
CAN WE GENERATE AC WITHOUT DC EXCITATION?
When charging a 20 MVA , 33kV/6.6kV transformer through regulated (0-6.6 kV or 0-33 kV) source on no load , what will be the maximum current drawn by transformer from source and what sould be the source capacity.
How is the air circuit breaker quenching the arc. If it is by air means, where is it come from?
Why transformer neutral earthing? What is advantages?
Determine the BTU size of an aircon for 20 sq metre room
what is meant by AYFY Cable?
what is the difference between 2phase & 3 phase?
can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?
FLP zone Types and Details
How to calculat size of copper & aluminium ?
How can we decide the fualt levels of sub-stations?
2 Answers Bhel, Enercon, Prakash Industries,
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)