what is use of stater and choke in tube light.?

Answer Posted / vilas

Choke is used for to reduce the low frequency signals that means it bloks that signal

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

1494


132/66kv sub-station procation ?

1699


What are the advantages and disadvantages of closed-loop control system?

691


Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar

1244


how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

1733






how to select fuse rating for a 3-phase motor ???

1331


what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).

1549


WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

1955


why is the power generator connected as star earthed or star earthed through reactance and what its features ?

1154


Why the symbol of register is "zig zag"

1123


How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?

1769


Explain the operation of variable frequency transformer?

654


What is online and offline ups? how does it works?

1607


What is the range of the stator resistance of 3 phase induction motor?

1441


i am going to attaned the engineer (disign)iterview at HAL please give me duid line

1757