what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor
L&T,
1 4256IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
2363How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.
1 3219What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
1971why in a swquence network representation, the negetive sequence generated voltage is taken as zero?
2007why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts we can not ground the battery.
GE,
6 18675Post New Electrical Engineering Questions
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
How to Preparation of online test
pls tell us AC plant are how do work and parts name with picture
Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com
diff.between servo motor and ac motor
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
Efficient electrical earthing in hard rock area
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
Why neutral cable carry current.
Starting current of a 10 HP induction Motor is ______ time’s full load current.
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)
Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?
Difference between HRG and NGR. Are they both the same thing
Define bibo stability.