What quedtion to ask a electrical maintenance technician?
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Answer Posted / 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 |
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kindly send me 11KV MV motor differential protection procedure by primary injection method.
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?
how balanced in star delta connection ?
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
what is RFID? thire application;
What is the formulae of Megger value for a A.C.Motor
explain different types of d.c motors?
ratings of lightning arrester
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When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
what is the difference between c power and U power acb breaker
