Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / kishore kumar t.n
We can use direct DC ammeter for small currents. DC Clamp
meter is used to measure the DC current also. For measuring
high DC current with DC shunt(75mv) we can use DC Ammeter
(75mv)
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
Define step response?
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
HELLO EVERYONE, I RECENTLY HAVE FOUND ONE PROBLEM, I WAS TAKING NO LOAD TRIAL OF AN HT MOTOR 920 MOTOR , 1440 RPM , 6.6 KV, WITH AUTO TRANSFORMER. AT 450 V, LOAD WAS 40 AMP AND SPEED WAS 250 RPM. BUT AS WE INCREASE VOLTAGE FROM 450 TO 480V, LOAD BECOME 41 AND SPEED REDUCED TO SOME RPM . SO WHICH PHENOMENON ACTED HERE FOR REDUCING SPEED.?? AND IS IT HAPPENING ALWAYS OR IT IS RARE? I ALSO HAVE FACED SUCH PROBLEM WITH FEW LT MOTOR ALSO.
i need to give section engineer (electrical engineer) for RRB. Please suggest some book
i applied for the ap transco please forward the freqventley asked QA
Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?
What is error of a measurement?
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
How to know about the rating(voltage and other) of induction motor if its name plate is missing at the manufacturing site.
What will happen if the d.c. Machine is operated below rated speed?
how to compute kAIC? with formulas...
Refernce currents are to be generated using refernce cueernts how can this be done
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
what is alluminium arm in ab conductors
