Related Questions

An electric circuit is set up in such a way that the positive terminal of a battery V is connected to a bulb B1 which is connected to a resistor R which is connected to bulb B2. B2 is finally connected to the negative terminal of the battery. Both the bulbs are glowing. If the value of R is increased, then
TCBR is the abbreviation of ________
TCBR incorporates ________
TCBR exhibits ________ switching of the resistor.
In TCBR, ________ firing control is used to damp low-frequency oscillations selectively.