Interested to Buy Any Domain ? << Click Here >> for more details...
If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
2311Post New Electrical Engineering Questions
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
What is the difference between Encoder and Resolver?
what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.
Where can i get practical knowledge of solar system?
why we use condenser in the thermal power plant, althrough the same vapour will be again heated
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
Can i use the B-curve MCB instead of C-curve MCB
what is different between relay and plc?
whats the existence of reactive power and when it arises?
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
What are the main advantages of generalized error co-efficients?
what is physical distance of isolator to VCB in 33/11kv sub stations
For overhead protection we use which transformer?
