The maximum power transfer occur in a cell when the exter...
The maximum power transfer occur in a cell when the external resistance is
Twice the internal resistance of the cell
The same as the internal resistance of the cell
Greater than the internal resistance of the cell
Less than the internal resistance of the cell
Correct answer is B
the maximum power transfer theorem states that the maximum power is transferred from a source e.g. cell or battery to its load (external resistance) when the resistance of the load is equal to the internal resistance of the source.
Which of the following is NOT a component of a slide projector? ...
Three 3ω resistance are connected in parallel what is the equivalent resistance? ...
Power supply is transmitted at a very high voltage and low current in order to? ...
The following are some units i. Ns ii. Mm iii. Nm-2 iv. JKg-1 What is the unit of latent he...
Which of the arrangements of radiations below shows decreasing order of wavelengths? ...
A concave mirror can be used to produce a parallel beam of light if a lighted bulb is placed ...