consider a 3phase induction motor,it is a selfstarting
device.Eventhough it is a selfstarting one we are connecting
this device to starter because if we can not connect this
motor to stator because of sudden flow of currents in the
rotor windings some damage may takes place to the machine.so
we can start up the motor with starter means we can limit
the currents to certain value upto which the rotor gets
accelerated.When ever rotor attained its rated speed then
there is no problem of current flow.
Please Help Members By Posting Answers For Below Questions
what is metering cum synchronizing panel and how it is used?
what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem
WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?
what are the advantages disadvantages of connecting high
voltage block( 1:1 transformers) transformers between the
turbo generators and busbars.
In india, according to trade theory above 5 HP motor
reqired star delta starter. But we R connect 11 KV motor
with 14MW in Direct to line ( With VCB starter combination)
Can U Guess, How it is possible ?????
How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?
How to do stting of vl250 siemens MCCB
what is meant by directional earth fault and non
directional earth fault? describe both.
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats
1.a using JK flip flops
1.b using T flip flops
1.c using D flip flops
How Diesel Generator start ?
What is the application of Dyn1 and Dyn11 vector group of
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN
POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL.
1-IS BETTER WE USE CABLE?
2-IS BETTER WE USE BUS DUCT?
my transformer rate power is 2500KVA
what is Anti-pumping?
Plz tell me how we can find
that particular company has
vacancy or not