Answer the following, I'll be very thankful
Answers
Answer:
a) Elecrtic power:It is the rate of doing work by an energy source or the rate at which electric energy is dissipated is called electric power. So, power(p)= workdone(w)/time(t) =VI =v²/r. (b) it means,the maximum current will flow through it is only 2A.
b) electrical fuse is rated at 2A. it means, maximum current 2A can be passed through the fuse. whenever a current more than 2A is passed through the fuse, it will be destroyed (or melt).
c) For us to get the fuse that is suitable, we must get the total current flowing through the circuit.
The formulae to get this is :
Power(watts) =Voltage(volts) ×current(amps)
In this case power=1000watts, votage=220v
Current =1000/220=4.55A
The suitable fuse is 5A since it is slightly above the current flowing through the circuit.
Hope this helps uhh✌️✌️✌️✌️