In a series resonant circuit, a change in supply voltage will cause a change ina.the resonant frequency as wellb.) the bandwidth of the circuitc.the current drawnd.the Q-factor of the circuit

In a series resonant circuit, a change in supply voltage will primarily cause a change in:

c. the current drawn

The resonant frequency of a series resonant circuit is determined by the inductance (L) and capacitance (C) in the circuit, according to the formula f = 1/(2π√(LC)). Therefore, a change in supply voltage does not affect the resonant frequency.

The bandwidth of the circuit is also determined by the values of resistance, inductance, and capacitance in the circuit, and not by the supply voltage.

The Q-factor, or quality factor, of the circuit is a dimensionless parameter that describes how underdamped an oscillator or resonator is, and it is determined by the ratio of the resonant frequency to the bandwidth. Therefore, it is also not affected by the supply voltage.

However, the current drawn in the circuit is directly proportional to the supply voltage according to Oh