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Load Voltage Formula

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Load Voltage is defined as the voltage developed at the load terminals of a power amplifier. Check FAQs

V L = V in - V be

V_L - Load Voltage?V_in - Input Voltage?V_be - Base Emitter Voltage?

Load Voltage Example

With values

With units

Only example

Here is how the Load Voltage equation looks like with Values.

Here is how the Load Voltage equation looks like with Units.

Here is how the Load Voltage equation looks like.

0.25 = 7.5 - 7.25

0.25V = 7.5V - 7.25V

0.25 = 7.5 - 7.25

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Load Voltage Solution

Follow our step by step solution on how to calculate Load Voltage?

FIRST Step Consider the formula

V L = V in - V be

Next Step Substitute values of Variables

∴

V L = 7.5V - 7.25V

Next Step Prepare to Evaluate

∴

V L = 7.5 - 7.25

LAST Step Evaluate

∴

V L = 0.25V

Load Voltage Formula Elements

Variables

Load Voltage

Load Voltage is defined as the voltage developed at the load terminals of a power amplifier.

Symbol: V_L

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Load Voltage

Input Voltage

Input Voltage refers to the voltage level at which a device or system is designed to operate.

Symbol: V_in

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Input Voltage

Base Emitter Voltage

Base Emitter Voltage is calculated when the entire normal range of silicon transistor operation involves a change in base-emitter voltage which only about two-tenths of a volt.

Symbol: V_be

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Base Emitter Voltage

Other formulas in Class A Output Stage category

Go Saturation Voltage between Collector-Emitter at Transistor 1

V CEsat1 = V cc - V max

Go Saturation Voltage between Collector-Emitter at Transistor 2

V CEsat2 = V min + V cc

Go Bias Current of Emitter Follower

I b = mod \underset{̲}{u} s \frac{(- V cc) + V CEsat2}{R L}

Go Instantaneous Power Dissipation of Emitter-Follower

P I = V ce \cdot I c

How to Evaluate Load Voltage?

Load Voltage evaluator uses Load Voltage = Input Voltage-Base Emitter Voltage to evaluate the Load Voltage, Load Voltage is defined as the voltage developed at the load terminals of a power amplifier. Load Voltage is denoted by V_L symbol.

How to evaluate Load Voltage using this online evaluator? To use this online evaluator for Load Voltage, enter Input Voltage (V_in) & Base Emitter Voltage (V_be) and hit the calculate button.

FAQs on Load Voltage

What is the formula to find Load Voltage?

The formula of Load Voltage is expressed as Load Voltage = Input Voltage-Base Emitter Voltage. Here is an example- 0.25 = 7.5-7.25.

How to calculate Load Voltage?

With Input Voltage (V_in) & Base Emitter Voltage (V_be) we can find Load Voltage using the formula - Load Voltage = Input Voltage-Base Emitter Voltage.

Can the Load Voltage be negative?

No, the Load Voltage, measured in Electric Potential cannot be negative.

Which unit is used to measure Load Voltage?

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

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Load Voltage Formula

Load Voltage Example

Load Voltage Solution

Load Voltage Formula Elements

Other formulas in Class A Output Stage category

How to Evaluate Load Voltage?

FAQs on Load Voltage

Variable Name