i have 3500 amp load and select current transformer and perches.how i calculate .please understand
1696What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
1406IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
L&T,
1611What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
1343why the voltage transmission is always in a multiple of 11? e.g. 110 V, 220 V, 33 kVA, 11 kVA
16 41009how we can do the insulation on secondary of ct explain and so that tan delta will within limit
1424sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
1428Post New Electrical Engineering Questions
how to carried out DAR test in 11 KV Alternator ?
how does the thyistor work in dc drive?
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
what is servo motor and how it works?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021
What are the types of instrument transformer?
I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.
Maintenance of transformer???
why do we put a transformer on soak before loading it
How would you calculate power loss in a resistor?
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?