Multiple Choice
Foldback current limiting differs from normal current limiting in that excessive output current will
A) shut off the power supply
B) maintain the maximum allowed current but not exceed it
C) be shunted to ground by the current limiting circuit
D) reduce the output current limit
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Ideally, line regulation is 100%.
Q2: Of the following types, the most efficient
Q4: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 3 Assume
Q5: Switching regulators can step- up, step down,
Q6: High temperature can change the output of
Q7: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 6 -Refer
Q8: A 12 V power supply has ROUT
Q9: The current sensor for a current limiting
Q10: The VREF of a series regulator must
Q11: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3689/.jpg" alt=" Figure 4 -Refer