How can Threshold Voltage be altered?
At the circuit level, the threshold voltage can be reduced by increasing the potential of the channel for the same gate-source voltage. As the channel potential is the result of the gate, source, drain, and bulk/body (back-gate) potential, playing with the latter three can effectively alter the threshold voltage.
How to Calculate Total Instantaneous Drain Voltage?
Total Instantaneous Drain Voltage calculator uses Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current to calculate the Total Instantaneous Drain Voltage, The Total instantaneous drain voltage is the voltage that Voltage that falls across the gate-source terminal of the transistor. Total Instantaneous Drain Voltage is denoted by Vd symbol.
How to calculate Total Instantaneous Drain Voltage using this online calculator? To use this online calculator for Total Instantaneous Drain Voltage, enter Fundamental Component Voltage (Vfc), Drain Resistance (Rd) & Drain Current (id) and hit the calculate button. Here is how the Total Instantaneous Drain Voltage calculation can be explained with given input values -> -1.28425 = 5-360*0.0175.