CONTACTORS ARE MADE UP OF WHICH MATERIAL?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / ajay agrawal

6 Answers
15558 Views
IOCL, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shahid

silicon steel & copper for coil

Is This Answer Correct ?

13 Yes

2 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / brijesh

coil of contactors are made from copper And boddy from
plastic and most impotantly contacts made from sillver

Is This Answer Correct ?

6 Yes

0 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shariff

Contactors are made up of bakelite, foil as yoke and copper
as windings.

Is This Answer Correct ?

10 Yes

5 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / shahid

coil

Is This Answer Correct ?

5 Yes

2 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / arun kr vidyarthi

coil of contactors are made from copper And boddy from
plastic and most impotantly contacts point made from sillver& Brass

Is This Answer Correct ?

1 Yes

0 No

CONTACTORS ARE MADE UP OF WHICH MATERIAL?..

Answer / hiren

Coil- copper
Casing - bakelite
Contacts - copper with silver plated on the top tip
Some contactors hve inbuilt Aux. contacts

Is This Answer Correct ?

1 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

c. int m = 10; main() { int m = 20; {int m = 30;} printf("%d %d",m,::m); 1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None

2 Answers

how kva rating of transformer is calculated.

6 Answers Fluor Daniel, Siemens,

Why not instal the NGR in 11kv/433kv trasformer?

3 Answers

If I have a motor of 1MW with 6.6kv, running at 35% load, how can i save energy without reducing the load ?

2 Answers Reddy Labs,

What will be the excat cable specification in Sq MM...please find the details below.... Induction Motor HP:55 Amps:70(starting Amps),45(Running Amps). Volts:415

1 Answers

Hi,Any one has idea regarding the KPTCL Recuirtments for AE'e & JE's for the year of 2009-10???Kindly help in regards..

2 Answers

why Square root 3 used for three phase?

2 Answers

why we use end termination kit for ht xlpe cables

1 Answers

what is the difference between ground, earth and neutral?????????....

1 Answers

How to use computer cpu ups use for home inverter circuit board

0 Answers

Differentiate between voltage and current feedback in amplifiers?

0 Answers

What are instrument transformers?

6 Answers

For more Electrical Engineering Interview Questions Click Here