The parallel combination of a 470 Ω resistor and a 1.2 kΩ resistor is in series with the parallel combination of three 3 kΩ resistors. A 200 V source is connected across the circuit. The resistor with the most current has a value of
A). 470 © or 1.2 k©
B). 3 k©
C). 470 ©
D). 1.2 k©
1. Double tuned circuits are used in ___________ stages of a radio receiver
4. In an RC differentiator, the sum of the capacitor voltage and the resistor voltage at any instant.
5. A D.C. generator can be considered as
9. ________ is the common method of applying brushes to the commntator.