wat s the difference between diode and capacitor
Answer Posted / sunil guru
capacitors are used to store charges ,improve power factor and also as a filter.....
but diode used as switching device,to rectify,as a free wheeling diode, to make a reference voltage for the circuit(zener diode),to emit light (light emitting diode)
for any disagreement pl contact me on parmar20072008@yahoo.com
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
why surge protectetor work explain with the help of circut diagram?
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
i want wipro vlsi placement pattern please send me
What are the two major types of control system?
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
what is the current density of copper & alluminium.
Why is a plain induction motor unsuitable for wide speed control?
When MICC cables used ?
what will happen if ac and dc supplies given
How to calculate Ith (I thermal) for curent transformer
What is measurement?
what is the isolation transformer. what is the isolator?