why we are used armed coble for wiring of 3phase motor?

Question Posted / shital9188

3 Answers
5837 Views
AluChem, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

why we are used armed coble for wiring of 3phase motor?..

Answer / k.prakashchandra

Armoured cables are used to protect cables from
physical/mechanical injuries

Is This Answer Correct ?

6 Yes

1 No

why we are used armed coble for wiring of 3phase motor?..

Answer / arun

answer 2 is partially correct but i would like to add one more point i.e armour is not only used for mechanical strength and it is also used for earthing i.e if any leakage occurs than that leakage currect will be earthed through this armour

Is This Answer Correct ?

5 Yes

0 No

why we are used armed coble for wiring of 3phase motor?..

Answer / pillay

3 phase motor can be cabled by any method provided
it provides the necessary safety at site and meets the
requirements of the regulations.
armoured cable is more often used because it is a faster and
a cheaper method that meets the requirements to connect a motor.

Is This Answer Correct ?

0 Yes

5 No

Post New Answer

More Electrical Engineering Interview Questions

One watt is equal to how many? we says one watt bulb,means what it consume?

3 Answers

What is the numerical quantity of sqcm?

1 Answers

one KVAR takes how much amps, and how to add power capacitors to electrical panels, for example if one of the MCC drawn 800amps means how much KVAR required

1 Answers

In constant power region of 3-phase IM torque-speed characteristics, if frequency increases voltage A does not alter B decreases C increases D none of above

1 Answers

can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

1 Answers UPSC,

sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

1 Answers

what would the resistance of a 110v 150w submersiblepump motor windings be

1 Answers

How does HT work & Voltage required?

1 Answers Adhunik,

What is the difference between double compression

7 Answers Bhel, Hyundai, Orchid Chemicals and Pharmaceuticals, PDO, Prefamac,

What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

1 Answers

What are methods to avoid the inrush current at the time of starting of power transformer ?

8 Answers Wipro,

What is Antipumping Function & If we have C.T how we find the Ratio ?

1 Answers

For more Electrical Engineering Interview Questions Click Here