What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?

1894

How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.

721

we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

725

How to Calculate The sag of OPGW in Transmission Line???

2067

What is the transfer function?

157

Why mostly the HV side of transformer has Delta?

2222

WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

1132

when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....

759

Do Phase angle measurement have any application in freq/harmonics measurement? If so how?

980

What is the difference between a verilog task and a verilog function?

182

how we do Vector group ,magnetic balance and tap changer test in Transformer?

1546

what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.

1084

What is precision of a measurement?

182

Why efficiency in thermal power plant is low?

172

What it the purpose of parallel phasing transfomers??

1048