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DC Bias Output Voltage at Drain Formula

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Output voltage is the electrical potential difference that is delivered to a load by a power supply and it plays a critical role in determining the performance and reliability of electronic systems. Check FAQs

V out = V dd - R L \cdot I b

V_out - Output Voltage?V_dd - Supply Voltage?R_L - Load Resistance?I_b - DC Bias Current?

DC Bias Output Voltage at Drain Example

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Here is how the DC Bias Output Voltage at Drain equation looks like with Values.

Here is how the DC Bias Output Voltage at Drain equation looks like with Units.

Here is how the DC Bias Output Voltage at Drain equation looks like.

-267.35 = 8.45 - 0.28 \cdot 985

-267.35V = 8.45V - 0.28kΩ \cdot 985mA

-267.35 = 8.45 - 0.28 \cdot 985

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DC Bias Output Voltage at Drain Solution

Follow our step by step solution on how to calculate DC Bias Output Voltage at Drain?

FIRST Step Consider the formula

V out = V dd - R L \cdot I b

Next Step Substitute values of Variables

∴

V out = 8.45V - 0.28kΩ \cdot 985mA

Next Step Convert Units

∴

V out = 8.45V - 280Ω \cdot 0.985A

Next Step Prepare to Evaluate

∴

V out = 8.45 - 280 \cdot 0.985

LAST Step Evaluate

∴

V out = -267.35V

DC Bias Output Voltage at Drain Formula Elements

Variables

Output Voltage

Output voltage is the electrical potential difference that is delivered to a load by a power supply and it plays a critical role in determining the performance and reliability of electronic systems.

Symbol: V_out

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Output Voltage

Supply Voltage

Supply voltage is the voltage level supplied to an electronic device, and it is a critical parameter that affects the performance and reliability of the device.

Symbol: V_dd

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Supply Voltage

Load Resistance

Load resistance is the external resistance connected between the drain terminal of the MOSFET and the power supply voltage.

Symbol: R_L

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Load Resistance

DC Bias Current

DC bias current is the constant current that flows through a circuit or device to establish a certain operating point or bias point.

Symbol: I_b

Measurement: Electric CurrentUnit: mA

Note: Value should be greater than 0.

Formulas to find DC Bias Current

Other formulas in Biasing category

Go DC Bias Current of MOSFET using Overdrive Voltage

I b = \frac{1}{2} \cdot k n \cdot {V eff}^{2}

Go Input Bias Current

I b = \frac{I b1 + I b2}{2}

Go DC Bias Current of MOSFET

I b = \frac{1}{2} \cdot k n \cdot {(V gs - V th)}^{2}

Go Bias Current in Differential Pair

I b = I d1 + I d2

How to Evaluate DC Bias Output Voltage at Drain?

DC Bias Output Voltage at Drain evaluator uses Output Voltage = Supply Voltage-Load Resistance*DC Bias Current to evaluate the Output Voltage, DC Bias output voltage at drain is the amount of voltage that an electronic device needs in order to power on and function. Without bias voltage, an electronic device wouldn't have the power to turn on and be operated. Output Voltage is denoted by V_out symbol.

How to evaluate DC Bias Output Voltage at Drain using this online evaluator? To use this online evaluator for DC Bias Output Voltage at Drain, enter Supply Voltage (V_dd), Load Resistance (R_L) & DC Bias Current (I_b) and hit the calculate button.

FAQs on DC Bias Output Voltage at Drain

What is the formula to find DC Bias Output Voltage at Drain?

The formula of DC Bias Output Voltage at Drain is expressed as Output Voltage = Supply Voltage-Load Resistance*DC Bias Current. Here is an example- -267.35 = 8.45-280*0.985.

How to calculate DC Bias Output Voltage at Drain?

With Supply Voltage (V_dd), Load Resistance (R_L) & DC Bias Current (I_b) we can find DC Bias Output Voltage at Drain using the formula - Output Voltage = Supply Voltage-Load Resistance*DC Bias Current.

Can the DC Bias Output Voltage at Drain be negative?

Yes, the DC Bias Output Voltage at Drain, measured in Electric Potential can be negative.

Which unit is used to measure DC Bias Output Voltage at Drain?

DC Bias Output Voltage at Drain is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which DC Bias Output Voltage at Drain can be measured.

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DC Bias Output Voltage at Drain Formula

DC Bias Output Voltage at Drain Example

DC Bias Output Voltage at Drain Solution

DC Bias Output Voltage at Drain Formula Elements

Other formulas in Biasing category

How to Evaluate DC Bias Output Voltage at Drain?

FAQs on DC Bias Output Voltage at Drain

Variable Name