wat s the electronic device used in the fan regulators recently?

wat s the electronic device used in the fan regulators
recently?

Question Posted / m6_12

2 Answers
4590 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

wat s the electronic device used in the fan regulators recently?..

Answer / virendra

Most important part is triac

Is This Answer Correct ?

7 Yes

0 No

wat s the electronic device used in the fan regulators recently?..

Answer / meenakshi

in the electronic fan regulator,the three main parts are
diac,triac and a potentiometric resistance for the stepless
control of fan speed.basically this type is for energy
saving purpose.

Is This Answer Correct ?

3 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

0 Answers

What is meant by reverse polarity and how it can be fixed?

0 Answers

what is meant by transformer differential protection ?

3 Answers BFL,

why cont we short earth and N.......?

3 Answers

What is fault.?

2 Answers AngloGold Ashanti, MNC,

11Kv Dog conductor 6/0.186 formula Line Losses ? Length 4.85Km amper ..? 52 Pole Max Load 3200Kw

1 Answers

how to calculate lux level in out door (yard lighting) please expalin with a example

1 Answers IVRCL,

- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it

0 Answers

1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers

wt wil happen if a 120kv line is grounded

4 Answers

when will be the iocl interview results ifaced the interview on september 8 th

0 Answers IOCL,

We have one Energy meter for Measuring the voltage,current,power,energy(KWH,KVARH,KVAH) & power factor.The problem is that the meter does not show whether the PF is lagging or leading.So i want to know that is there any way or calculation to find out that whether the PF sign (lagging or leading) depending upon the above mentioned parameters?

4 Answers

For more Electrical Engineering Interview Questions Click Here