a power supply to be constructed from voltage cells is
required to provide Max. 20A Current with a terminal voltage
of 6v.Several voltage cells are available each of which has
terminal voltage of 1.5V & each of which can supply a max
current of 5A .the no of cells required will be ??
Answer Posted / anuj rana
16 cells
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
is there any current and voltage drop on liquid resistance starter water/soda tank ?
is the value of inductance depends upon the value of thitha in doubly excited machine??
For overhead protection we use which transformer?
Why is negative feedback invariably preferred in closed loop system?
How to find out damper winding failure for synchronous machine?
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
how harmonics generated in induction furnance? how minimise it?
How calculated single phase induction motor req. Capacitor?
How generating electric power export to grid from the generating station ?
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
explain single phase series motor
What is instrumental error?
explain the Trip supervision circuit
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning