Interested to Buy Any Domain ? << Click Here >> for more details...
Write the difference between OCB,VCB ?
- 3 Answers
- 12584 Views
- Svam Power, I also Faced
- E-Mail Answers
Answer Posted / pradip jagtap
ocb means oil circuit breker( oil used as extinguisher)
vcb means vaccume circuit breker(vaccme used as extinguisher)
ocb low capacity purpose
vcb high capacity purpose
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What are gain margin and phase margin?
As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT
How can we increase the capacity of Energy.?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
what is a types of short circuit and what is a types of distance protection tests
oil cooled transformer
Which power will flow first if we switch on a motor Active or Reactive? How?
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
Why saturation region slowly shifted in the left side?
What is power in wattage of 8.5 TR AC
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
How to size fuse? How to size MCB?
How generating electric power export to grid from the generating station ?
