Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / j.santoshramanakumar
sorry still studied about switchgears so i thought it is a
switch
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
how electrical earthing maintenance done in industry?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
Which is the largest hydropower station in the world?
I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz
Any one can explaination about calibration with rotating sub standards?
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?
what are factors to be consider to design a HT & LT motor?
Define availability (operational)?
what is negative d.c. voltage, why this voltage is used in base transciever station.
he compression ratio for a petrol engine generally lies between
what should be the ideal gauge of wire (In sq mm) for different loads in Ampere?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?
