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Power Per Unit Bandwidth Formula

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Power per unit provides units for power and is denoted by P symbol. Check FAQs

P u = k \cdot T R

P_u - Power per Unit?k - Thermal Resistance?T_R - Resistor Absolute Temperature?

Power Per Unit Bandwidth Example

With values

With units

Only example

Here is how the Power Per Unit Bandwidth equation looks like with Values.

Here is how the Power Per Unit Bandwidth equation looks like with Units.

Here is how the Power Per Unit Bandwidth equation looks like.

150.0012 = 12.25 \cdot 12.245

150.0012W = 12.25K/W \cdot 12.245K

150.0012 = 12.25 \cdot 12.245

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Power Per Unit Bandwidth Solution

Follow our step by step solution on how to calculate Power Per Unit Bandwidth?

FIRST Step Consider the formula

P u = k \cdot T R

Next Step Substitute values of Variables

∴

P u = 12.25K/W \cdot 12.245K

Next Step Prepare to Evaluate

∴

P u = 12.25 \cdot 12.245

Next Step Evaluate

∴

P u = 150.00125W

LAST Step Rounding Answer

∴

P u = 150.0012W

Power Per Unit Bandwidth Formula Elements

Variables

Power per Unit

Power per unit provides units for power and is denoted by P symbol.

Symbol: P_u

Measurement: PowerUnit: W

Note: Value should be greater than 0.

Formulas to find Power per Unit

Thermal Resistance

Thermal resistance is a property of the resistor that quantifies how effectively it dissipates heat. It is measured in Kelvin per watt (k/w).

Symbol: k

Measurement: Thermal ResistanceUnit: K/W

Note: Value should be greater than 0.

Formulas to find Thermal Resistance

Resistor Absolute Temperature

Resistor Absolute Temperature refers to the change in electrical resistance of a resistor with respect to temperature. It quantifies how resistance varies as the temperature changes.

Symbol: T_R

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Resistor Absolute Temperature

Other formulas in Antenna Theory Parameters category

Go Radiation Intensity

U = U o \cdot D a

Go Total Power of Antenna

P a = k \cdot T a \cdot B a

Go Effective Area of Antenna

A e = \frac{k \cdot ΔT}{S}

Go Noise Temperature of Antenna

T a = \frac{S}{k \cdot B a}

How to Evaluate Power Per Unit Bandwidth?

Power Per Unit Bandwidth evaluator uses Power per Unit = Thermal Resistance*Resistor Absolute Temperature to evaluate the Power per Unit, The Power Per Unit Bandwidth formula is defined as provides units for power, voltage, current, impedance, and admittance. With the exception of impedance and admittance, any two units are independent and can be selected as base values; power and voltage are typically chosen. Power per Unit is denoted by P_u symbol.

How to evaluate Power Per Unit Bandwidth using this online evaluator? To use this online evaluator for Power Per Unit Bandwidth, enter Thermal Resistance (k) & Resistor Absolute Temperature (T_R) and hit the calculate button.

FAQs on Power Per Unit Bandwidth

What is the formula to find Power Per Unit Bandwidth?

The formula of Power Per Unit Bandwidth is expressed as Power per Unit = Thermal Resistance*Resistor Absolute Temperature. Here is an example- 150.0012 = 12.25*12.245.

How to calculate Power Per Unit Bandwidth?

With Thermal Resistance (k) & Resistor Absolute Temperature (T_R) we can find Power Per Unit Bandwidth using the formula - Power per Unit = Thermal Resistance*Resistor Absolute Temperature.

Can the Power Per Unit Bandwidth be negative?

No, the Power Per Unit Bandwidth, measured in Power cannot be negative.

Which unit is used to measure Power Per Unit Bandwidth?

Power Per Unit Bandwidth is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Power Per Unit Bandwidth can be measured.

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