what is the advantage of pwm pulse compare to squarewave
pulse.
- 2 Answers
- 5625 Views
- I also Faced
- E-Mail Answers
Answer Posted / prava
both magnitude and frequency can be controlled by PWM
technique where as in square wave pulse the magnitude
depends on the input only frequency can be controlled
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
draw singleline diagram of star to delta and dol starters
What are hrc fuses and where it is used?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
Explain about 3 phase motor fault current calculation with examples?
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
What is the importance of earthing?
Why is remote backup preferred to local backup?
How to perform a DC resistance test In Alternator and their proceduces?
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
working principle of AC Servo Motor with its construction
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
Why use in ht motore
