A transistor is used in common emitter mode in an amplifier circuit.When a signal of 24 mV (millivolt) is added to base emitter voltage, the base current changes by `32 muA` (micro ampere) and collector current by 3.6 mA (milli ampere) and the load resistance is `4.8 k Omega` (kilo ohm). Calculate current gain

A transistor is used in common emitter mode in an amplifier circuit.When a signal of 24 mV (millivolt) is added to base emitter voltage, the base current changes by 32 muA (micro ampere) and collector current by 3.6 mA (milli ampere) and the load resistance is 4.8 k Omega (kilo ohm). Calculate voltage gain.

A transistor is used in common emitter mode in an amplifier circuit.When a signal of 24 mV (millivolt) is added to base emitter voltage, the base current changes by 32 muA (micro ampere) and collector current by 3.6 mA (milli ampere) and the load resistance is 4.8 k Omega (kilo ohm). Calculate the input resistance R_be

A transistor is used in common emitter mode in an amplifier circuit.When a signal of 24 mV (millivolt) is added to base emitter voltage, the base current changes by 32 muA (micro ampere) and collector current by 3.6 mA (milli ampere) and the load resistance is 4.8 k Omega (kilo ohm). Calculate trans conductance g_m

A transistor is usedin common emitter mode in an amplifier circuit. It is found that when a signal of 20 mV (millivolt) is added to base-emitter voltage the basecurrent changes by 20 muA (micro ampere) nd collector current changes by 1.5 mA (milli ampere). Determine the current gain b, Input resistance Ri, transcondutance and voltage gain. Give load resistance R_l = 6kW (kilo ohm).

The input resistance of a silicon transistor is 665 Omega when base current is changed by 15muA , the collector current changes by 2mA. In a common emitter amplifier load resistance is 5k Omega . Calculate current gain beta_(ac)

The input resistance of a silicon transistor is 665 Omega when base current is changed by 15muA , the collector current changes by 2mA. In a common emitter amplifier load resistance is 5k Omega . Calculate transconductance (g_m) & voltage gain (A_v) of the amplifier.