Answer Posted / omer169
A transformer is a static Electric Machine which can change ac quantity (voltage or current) from one level to other level.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
what could be the RMS value and average value of a 4 phase sine wave?
What is resonant peak?
How it can worked plc based electrical system And which type of software using.
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
Determine the BTU size of an aircon for 20 sq metre room
What is meant by harmonic distortion?
Compare salient pole and cylindrical rotor machines.
How to calculate the size of earth cable to earth the neutral of UPS ?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
why the arc welding machines require parallel earthing systems? ie why each machines are connected to earth pit by separate wires during earthing? wats it adavantages?
is it true there's a big difference in using Cummins or Denyo...especially power output or leakage
