# Electronics - Transformers - Discussion

Discussion Forum : Transformers - General Questions (Q.No. 1)

1.

When does

**happen from the source to the load?***maximum power transfer*Discussion:

13 comments Page 1 of 2.
Abdul said:
8 years ago

When the resistance is common for the entire circuit from source to load then power at the source will be equal to power at the load.

Gopikkannan k t said:
1 decade ago

P = VI V = IR V is constant that is directly proportional to P.

I and R inversely proportion then power drop at Rs=Rl is high.

I and R inversely proportion then power drop at Rs=Rl is high.

Mishra Pankaj P said:
1 decade ago

When the internal resistance is equal to the load resistance then the maximum power will generate according to maximum power transfer theorem.

Vijay kumar said:
1 decade ago

We know that transformer is used to transfer power from one circuit to another and also for impedance matching, it happens when "source resistance is equal to load resistance".

Tapash! said:
1 decade ago

Yes, correct according to max. Transfer theorem, source resistence should be equal to load resistor.

Srikkaanth. S said:
1 decade ago

Answer is D. When source resistance is equal to load resistance. Proof refer Maximum power transfer theorem in Electrical Circuits.

Honey said:
1 decade ago

When the internal resistance is equal to the load resistance then the maximum power will generate according to maximum power transfer theorem.

Asit kumar rout said:
1 decade ago

When the source resistance (RS) is equal to load resistance (RL) then the max power transfer from source to load.

Satish said:
1 decade ago

According to MAX POWER TRANSFER THEOREM max power to be transfered only when sourse resistance = load resistance

Shamraay said:
1 decade ago

The maximum power transfer theorem state that when internal resistance of circuit is equal to load resistance of the circuit.

R

R

*i*= R*l*.Post your comments here:

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