why in a transformer frequency remains constant? if frequency
is changing what will happen?
Answer Posted / kj
As the secondary voltage is induced by the primary current
the frequency will follow each other. Normally the
frequency of the supply is constant so the output frequency
will remain the same.
If the supply frequency changes the output frequency will
follow this change and change also.
| Is This Answer Correct ? | 24 Yes | 11 No |
Post New Answer View All Answers
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????
Basic motor transformer generator
Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
what is difference between speed mode and torque mode in motor?? explain in simple words please.
what are symmetrical and non symmetrical components in electrical installation.
how we can calculate 2 phase welding transformer rating or total power?
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.
Differentiate between low pass, high pass and band pass filter?
state the working principle of incondenscent tube?
IN dc capacitive reactance is??
What is the safety of UPS?
What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?