Abb 11kv how it is closing automatically when the cb is racking in and rack out when it reaching test position
Answer Posted / hiltipower
when breaker in rack in position its limit switch closed
for only automatic operation when breaker rack out another
limit switch closed at rackout position so only manual
operation or test position operation possible
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
At what speed an electric car can run with 2 HP motor of weighing 400 kg?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
tan delta equation test on alternators
What is the formula for calculating the Instantaneous Short Circuit & overcurrent for any breaker
what are the analog quality input for protection function?what are minimum reqiments?
how to calculate earth fault relay current and CBCT ratio
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
what is the effect of power factor of machines in starting current
Graphs of measuring power and speed on dc motor
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
What is the earth treantment procedure?
how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?
please send me privious exam's queation papers of section engineer(electrical).
Why generation voltage in thermal power plant is between 11kv to 33kv?
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?