Answer Posted / rider
Mutual inductance refers to two independent coils which are
electrically isolated but magnetically coupled through a
path of low reluctance .This will cause most of the energy
produced in the primary side to transfer to the secondary
with minimal losses.That is why transformers which
functioning on the principle of mutual induction has
efficiency ner 99%.
| Is This Answer Correct ? | 45 Yes | 11 No |
Post New Answer View All Answers
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
What is the use of Surge Capacitor in LAVT?
State thevenintheorem?
what kinds of Transformer oil grade is better for power transformer ?
what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
How is the percentage impedence of a transformer fixed at design stage???
How to configure the drives in PLC, through Profibus commnication. And to how to address it?
What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
how to calculate insulation level of transformer?
what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
What do you understand by oldham's coupling ?