say a transformer is designed for 33/11kv step down with
ratio 0.33 for load 1 mva. if am giving 11kv as a input
that same transformer what will happen to its o/p voltage.
and whether it can be operated for 500kva
116
respetsed sir,
i have applied for section engg and juniour engg
for both chennai and tiruvunabthapur boards for electrical
deportments .
can u suggest what books i have to follow and and also from
which sections they r going ask (i mean weightage and what
topics i have to cover) for both se and je for both chennai
and tiruvunanthapur boards.......
19
do we use links in a dc circuit?if so what s its use in it?
20
What are measurement reports in TEMS tools?
12
what is the principle of operation of synchronous motor and
generator? explain in detail.
What is the allowable load carrying capacity of a circular
column section of 400 mm diameter reinforced with 6x25 mm
diameter bars adequately tied with spirals? Consider
concrete of grade M25 and steel of grade Fe 415.
117
3- What is the target from Zero Impedance, Single Phase
Imp., S/C Imp. and magnetic balance tests?
30
what is the effect of connecting three phase supply lines
to three phase auto transformer output terminals through a
fuse of 10Amp and a circuit breaker (MCB). Is this
connection permanently destroy the transformer?
64
WHY THE +VE POLARITY OF 48V DC POWER SUPPLY IS USUALLY
GROUNDED?
calculate the rane of level use of this values, h=3 meter
density=0.9 , whats the rang?
19
The higest value of thermal conductivity is expected for
a.) Solid ice
b.) Melting ice
c.) Water
d.) Boiling water
Give the thermal conductivity value for each.
61
HOE TO YOU PLAN TO ACCHIEVE THE GOALS?
30
Sir,
In the current session I am attending the Junior
Engineer Exam in Grade II for Mechanical Engineering. If it
possible. Please sent the Past Exams Question on my mail.
It is so useful use to me.
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