Answer Posted / sakthivel
due to electric flux to develop the electric current in the
Armour and if any fault occur in the Armour so we are
earthed in Armour
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Write down the brushes of a de machine.
how to select proper cable for ct wiring so that drop within the limit.
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
Explain how you decide what size of electrical wire do you need?
how does high earth to neutral voltage affects electronic circuit?
Why use the vcb at high transmission system ? Why can’t use acb?
What do you mean by reach and reach the point of the relay?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
What are high pass filter and low pass filter? and What are the flowmeter ?
How colour picturetube works & how many year it will works.
How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
How cmd is calculated in case of energy neters
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
