What quedtion to ask a electrical maintenance technician?
Answers were Sorted based on User's Feedback
Answer / l sagaya raj
*What are types of breakers used in industrial Factories?
*What is the Use of Capacitor bank's in HT and LT panels?
*How PF is Calculated?
*Single Line diagram of UPS System?
*What is a Transformer and Its safety Equipments?
*What is the difference between Star and Delta connection,
its diagram and which is commonly used and where?
*What are the types of AC?
*What is the abbrevation of AWG and SWG?
Is This Answer Correct ? | 49 Yes | 13 No |
Answer / mohit
what do you mean by electricity & maintanance
what are yhe two type of stoke in lightening arrestor
Is This Answer Correct ? | 39 Yes | 15 No |
Answer / kulandai selvam
i want electrical maintance question&ans ple
Is This Answer Correct ? | 16 Yes | 3 No |
Answer / a.mohammad mujeeb
what is the earthing?
how do u measure the voltage,in low voltage systems?
what is difference between earthing and grounding?
what is neutral?
what the ingridients in earthing system?
how do u check the choke and ignitor?
what is the power factor in industrial sectors?
Is This Answer Correct ? | 10 Yes | 3 No |
Answer / loboreliance2003
Please contact me at williamloboatrediffmaildotcom and I
will send you a list of questions and also you may also
give me a list of your electrical equipment on site for
which you require the maintenance electrician.
Is This Answer Correct ? | 5 Yes | 5 No |
what is difference between inductive and reactiveload?
What is the role of feedback in a closed loop control system?
why d.c produces corrosion
what do you mean by star point.its importance in ct & pt
How to calculate the current rating of power cables ?
what is trip circuit supervision relay? How does it work in switchgear?
6 Answers Radha Regent Hotels,
What is TR of AC?
what is the difference between delta-delta, delta-star transformer???
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
What are the advantages and disadvantages of the ac motors?
Can you explain the phase displacement between primary and secondary of power transformer of any vector group(for ex)?
coil is consist of