8-18B2 B
The characteristics of a field-effect transistor (FET) used in a modern RADAR switching power supply can be compared as follows:
A. "On" state compares to a bipolar transistor. "Off" state compares to a 1-Megohm resistor.
B. "On" state compares to a pure resistor. "Off" state compares to a mechanical relay.
C. "On" state compares to an low resistance inductor. "Off" state compares to a 10-Megohm resistor.
D. "On" state compares to a resistor. "Off" state compares to a capacitor.
