Total Instantaneous Drain Voltage Solution

STEP 0: Pre-Calculation Summary
Formula Used
Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current
Vd = Vfc-Rd*id
This formula uses 4 Variables
Variables Used
Total Instantaneous Drain Voltage - (Measured in Volt) - The total instantaneous drain voltage is the voltage that falls across the gate-source terminal of the transistor.
Fundamental Component Voltage - (Measured in Volt) - Fundamental component voltage is the first harmonic of the voltage in the harmonic analysis of the square wave of voltage in an inverter based circuit.
Drain Resistance - (Measured in Ohm) - Drain resistance is the ratio of change in drain to source voltage to corresponding change in drain current for a constant gate to source voltage.
Drain Current - (Measured in Ampere) - Drain current below threshold voltage is defined as the subthreshold current and varies exponentially with gate to source voltage.
STEP 1: Convert Input(s) to Base Unit
Fundamental Component Voltage: 5 Volt --> 5 Volt No Conversion Required
Drain Resistance: 0.36 Kilohm --> 360 Ohm (Check conversion here)
Drain Current: 17.5 Milliampere --> 0.0175 Ampere (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vd = Vfc-Rd*id --> 5-360*0.0175
Evaluating ... ...
Vd = -1.3
STEP 3: Convert Result to Output's Unit
-1.3 Volt --> No Conversion Required
FINAL ANSWER
-1.3 Volt <-- Total Instantaneous Drain Voltage
(Calculation completed in 00.004 seconds)

Credits

Created by Payal Priya
Birsa Institute of Technology (BIT), Sindri
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Verified by Prahalad Singh
Jaipur Engineering College and Research Centre (JECRC), Jaipur
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18 Transistor Amplifier Characteristics Calculators

Current Flowing through Induced Channel in Transistor given Oxide Voltage
Go Output Current = (Mobility of Electron*Oxide Capacitance*(Width of Channel/Length of Channel)*(Voltage across Oxide-Threshold Voltage))*Saturation Voltage between Drain and Source
Overall Effective Voltage of MOSFET Transconductance
Go Effective Voltage = sqrt(2*Saturation Drain Current/(Process Transconductance Parameter*(Width of Channel/Length of Channel)))
Current Entering Drain Terminal of MOSFET at Saturation
Go Saturation Drain Current = 1/2*Process Transconductance Parameter*(Width of Channel/Length of Channel)*(Effective Voltage)^2
Input Voltage given Signal Voltage
Go Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage
Transconductance Parameter of MOS Transistor
Go Transconductance Parameter = Drain Current/((Voltage across Oxide-Threshold Voltage)*Voltage between Gate and Source)
Instantaneous Drain Current using Voltage between Drain and Source
Go Drain Current = Transconductance Parameter*(Voltage across Oxide-Threshold Voltage)*Voltage between Gate and Source
Drain Current of Transistor
Go Drain Current = (Fundamental Component Voltage+Total Instantaneous Drain Voltage)/Drain Resistance
Total Instantaneous Drain Voltage
Go Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current
Input Voltage in Transistor
Go Fundamental Component Voltage = Drain Resistance*Drain Current-Total Instantaneous Drain Voltage
Transconductance of Transistor Amplifiers
Go MOSFET Primary Transconductance = (2*Drain Current)/(Voltage across Oxide-Threshold Voltage)
Signal Current in Emitter given Input Signal
Go Signal Current in Emitter = Fundamental Component Voltage/Emitter Resistance
Transconductance using Collector Current of Transistor Amplifier
Go MOSFET Primary Transconductance = Collector Current/Threshold Voltage
Input Resistance of Common-Collector Amplifier
Go Input Resistance = Fundamental Component Voltage/Base Current
Output Resistance of Common Gate Circuit given Test-Voltage
Go Finite Output Resistance = Test Voltage/Test Current
Amplifier Input of Transistor Amplifier
Go Amplifier Input = Input Resistance*Input Current
DC Current Gain of Amplifier
Go DC Current Gain = Collector Current/Base Current
Input Resistance of Common-Gate Circuit
Go Input Resistance = Test Voltage/Test Current
Test Current of Transistor Amplifier
Go Test Current = Test Voltage/Input Resistance

Total Instantaneous Drain Voltage Formula

Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current
Vd = Vfc-Rd*id

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.

FAQ

What is Total Instantaneous Drain Voltage?
The Total instantaneous drain voltage is the voltage that Voltage that falls across the gate-source terminal of the transistor and is represented as Vd = Vfc-Rd*id or Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current. Fundamental component voltage is the first harmonic of the voltage in the harmonic analysis of the square wave of voltage in an inverter based circuit, Drain resistance is the ratio of change in drain to source voltage to corresponding change in drain current for a constant gate to source voltage & Drain current below threshold voltage is defined as the subthreshold current and varies exponentially with gate to source voltage.
How to calculate Total Instantaneous Drain Voltage?
The Total instantaneous drain voltage is the voltage that Voltage that falls across the gate-source terminal of the transistor is calculated using Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current. To calculate Total Instantaneous Drain Voltage, you need Fundamental Component Voltage (Vfc), Drain Resistance (Rd) & Drain Current (id). With our tool, you need to enter the respective value for Fundamental Component Voltage, Drain Resistance & Drain Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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