How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?
247
how u change the vector group of a transformer like DYN1 to
ynd11
25
What is the difference between synthesised frequency
hopping and base band frequency hopping?
90
I need bhel electrical test pattern & paper
82
What is ferro-resonance in electrical system?
Why it occurs and what are measures to prevent it?
98
Different STANDARDS (BS, IS, IEC etc) gives different
informations on CT specification. How they correspons w r t
each other (i.e I mean to say BS provides "knee point
voltage" but IS does not, then how can i select CT)
111
The transmission does not have
options:
a)Partition noise
b) Flicker noise
c) resistance
d) Short noise
and reason
63
In Which vector group power transformers are mostly
manufactured?
35
Any one can explaination about calibration with rotating
sub standards?
40
1.what is the funtion of chiller primary & scondary pumps.
2.what is the use of distribution lines & Types.
3.what is the use the thermal power stations & how much
capacity.
write a program to reverse a string using recursive
function without using str functions.
194
What are types of structural connection? Explain briefly
please?
I know only types.(Shear connection and Moment
connection).anybody can explain briefly please.
241
A 3 phase motor operating off 415V system is developing 20Kw
at an efficiency of 0.77 and power factor of 0.73.
determine:-
a)the line current.
b)the phase current if winding are delta connected.
c)the phase voltage if winding are star connected.
37
What is stub protection is all about?
188
what is E1 ? and how this is work,what is data rate of 1
one E1 and why?
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