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Engineering AllOther (1379) Transformer rating=> 15/20 MVA.Why there are two raings? What should be the rating of the fuse at the secondary if the voltage level is 13.8KV/4.16KV?
Bhel,
1 7475how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
2114In a overhead system why the voltage between line &ground is taken for basic comparison ?and in case of underground cables the comparison take only by the voltage between cables?
L&T,
1 4012There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?
TCS,
2 5591the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?
2 7832
WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS
where is floating bearing located?
why view is created in database
please send me last year question for executive tranees in ntpc on my email ID rajthakur2091@gmail.com
how a spindle motor works , in detail..............
postfix expression for x^y^z-m+n+p/q ?
what is mean by dual digital protection in the relay field?
What is 1/8 on the architect ruler denotes?
What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..
defference between menu and context menu in vb.net?
please explain to me how to calculate current,voltage,resistance with formula??
What are the advantages of powder metallurgy?
Why RPM cum hour meter connection is not possible in water cooled DEA set. Is there any problem in sensing?
How to calibrate the flow transmitter
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.