Question: A single phase transformer rated at 4 6 0 2 4 0 to 2 4 0 1 2 0 volts and 1 0 0 0

A single phase transformer rated at 460240 to 240120 volts and 1000 VA is going to supply a load consisting of a resistance and inductance in parallel. If the resistance is 50 ohms and the inductive reactance is 35 ohms, will the output power limit of the transformer be exceeded?
What is the Power Factor of question 1?
What is the Phase Angle of question 1?
How do the values determined to answer question 1 through 3 change if a 22 ohm capacitive reactance is added in parallel to the circuit?
How much capacitance would need to be added so the Power Factor becomes 1?
An AC motor of 15hp@208v has a Power Factor of 60%, what is its current draw from the supply?
What Power Factor will reduce the current draw from the supply to be 50 A or less?
A single phase transformer rated at 4 6 0 2 4 0

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!