Is it possible to make 0.75KW motor earthing from MCC panel by using the 1.5 SQMM, 4 core cable, means 3 core for 3 Phases & 1 core for Earth terminal?
4 6915Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
2769Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
2301explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
2709We have energy meter of ct ratio 200/5amp and installed cut having ct ratio 100/5 amp what is final MF?
2 4667Post New Electrical Engineering Questions
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
state the disadvantages of carbon filament???
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?
pls tell me function of closing coil of A.C.B.
Why the symbol of register is "zig zag"
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
What is the control action?
What will happen if the d.c. Shunt motor opened accidentally running on no-load has its shunt field winding?
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
what is the concept of directional power?
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
Generator,motor and alternator Working principal Please explain easily
how is calculated the quantity of weight in hot test xlpe?