Final answer:
Load regulation can be found using the full load and no load voltages of a power supply; in this case, it's 25% for a supply with a Vfull load of 36 V and a Vno load of 45 V.
Step-by-step explanation:
The load regulation is a measure of the ability of a power supply to maintain its output voltage under varying load conditions. It can be calculated using the full load voltage (Vfull load = 36 V) and the no load voltage (Vno load = 45 V). The formula for load regulation percentage is:
Load Regulation (%) = ((Vno load - Vfull load) / Vfull load) x 100
Inserting the values:
Load Regulation (%) = ((45V - 36V) / 36V) x 100
Load Regulation (%) = (9V / 36V) x 100
Load Regulation (%) = 0.25 x 100
Load Regulation (%) = 25%
Therefore, the load regulation for this power supply is 25%.