Home » Regulated Power supplies » 6 » a In the block marked regulator below, a diode may be placed reverse across the regulator. Its job is to: a. b. Blow a fuse if high voltages occur at the output c. Blow a fuse if negative currents occur at the output d. Bypass the regulator if higher voltages occur on the output of the regulator compared with the input Your answer "a" is not correct. "d" is the right answer. Next |