Earth Is a very good conductor or very good insulator.? If
a good conductor then why current donot flow through small
piece f earth and if a good insulator then why we use it as
return path in lines.???
. What is a magnetic valve of refrigeration system?
I have applied for the of Jr.engineer(Electrical &
Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please
send me all RRB Boards solved papers
in the year of 2001 tO till date.
i requested send me the papers to my id as soon as
(This is very urgent)
can u perform addition of two octal numbers using java?
Can someone guide me about the written test paper pattern
for s/w engg having exp of more than 3yrs.will it be
technical or aptitiude?
what is the advantage of submersible level transmitter compare
to ultrasonic level transmitter?
if flow of electrons is current then why their direction
# What is D-FF?
# What is the basic difference between Latches and Flip flops?
# What is a multiplexer?
# How can you convert an SR Flip-flop to a JK Flip-flop?
# How can you convert an JK Flip-flop to a D Flip-flop?
# What is Race-around problem? How can you rectify it?
to hook up ten 50 amp rv pedastels at a lenth of 600 feet
from the service what size will my service need to be and
the size of wire will I have to run to each pedastel in