Average Back Emf with Negligible Commutation Overlap Calculator

✖Ac Line Voltage is the amount of voltage which a power line delivers to its destination or the point where it is being consumed.ⓘ AC Line Voltage [E_L]			+10% -10%
✖Firing angle α. It is defined as angle measured from the instant that gives. maximum output voltage to the one at which it is actually triggered.ⓘ Firing Angle [θ]			+10% -10%

✖Back Emf is calculated based on the difference between the supplied voltage and the loss from the current through the resistance.ⓘ Average Back Emf with Negligible Commutation Overlap [E_b]

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Average Back Emf with Negligible Commutation Overlap Solution

STEP 0: Pre-Calculation Summary

Formula Used

Back Emf = 1.35*AC Line Voltage*cos(Firing Angle)
E_b = 1.35*E_L*cos(θ)
This formula uses 1 Functions, 3 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Back Emf - (Measured in Volt) - Back Emf is calculated based on the difference between the supplied voltage and the loss from the current through the resistance.
AC Line Voltage - (Measured in Volt) - Ac Line Voltage is the amount of voltage which a power line delivers to its destination or the point where it is being consumed.
Firing Angle - (Measured in Radian) - Firing angle α. It is defined as angle measured from the instant that gives. maximum output voltage to the one at which it is actually triggered.

STEP 1: Convert Input(s) to Base Unit

AC Line Voltage: 120 Volt --> 120 Volt No Conversion Required
Firing Angle: 26 Degree --> 0.45378560551844 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E_b = 1.35*E_L*cos(θ) --> 1.35*120*cos(0.45378560551844)

Evaluating ... ...

E_b = 145.604635500471

STEP 3: Convert Result to Output's Unit

145.604635500471 Volt --> No Conversion Required

FINAL ANSWER

145.604635500471 ≈ 145.6046 Volt <-- Back Emf

(Calculation completed in 00.006 seconds)

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GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

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Average Back Emf with Negligible Commutation Overlap Formula

LaTeX Go

Back Emf = 1.35*AC Line Voltage*cos(Firing Angle)
E_b = 1.35*E_L*cos(θ)

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How to Calculate Average Back Emf with Negligible Commutation Overlap?

Average Back Emf with Negligible Commutation Overlap calculator uses Back Emf = 1.35*AC Line Voltage*cos(Firing Angle) to calculate the Back Emf, Average Back Emf with Negligible Commutation Overlap refers to the mean voltage opposing current in a motor. Negligible commutation overlap ensures minimal current interruption during switching phases in the motor's operation. Back Emf is denoted by E_b symbol.

How to calculate Average Back Emf with Negligible Commutation Overlap using this online calculator? To use this online calculator for Average Back Emf with Negligible Commutation Overlap, enter AC Line Voltage (E_L) & Firing Angle (θ) and hit the calculate button. Here is how the Average Back Emf with Negligible Commutation Overlap calculation can be explained with given input values -> 145.6046 = 1.35*120*cos(0.45378560551844).

FAQ

What is Average Back Emf with Negligible Commutation Overlap?

Average Back Emf with Negligible Commutation Overlap refers to the mean voltage opposing current in a motor. Negligible commutation overlap ensures minimal current interruption during switching phases in the motor's operation and is represented as E_b = 1.35*E_L*cos(θ) or Back Emf = 1.35*AC Line Voltage*cos(Firing Angle). Ac Line Voltage is the amount of voltage which a power line delivers to its destination or the point where it is being consumed & Firing angle α. It is defined as angle measured from the instant that gives. maximum output voltage to the one at which it is actually triggered.

How to calculate Average Back Emf with Negligible Commutation Overlap?

Average Back Emf with Negligible Commutation Overlap refers to the mean voltage opposing current in a motor. Negligible commutation overlap ensures minimal current interruption during switching phases in the motor's operation is calculated using Back Emf = 1.35*AC Line Voltage*cos(Firing Angle). To calculate Average Back Emf with Negligible Commutation Overlap, you need AC Line Voltage (E_L) & Firing Angle (θ). With our tool, you need to enter the respective value for AC Line Voltage & Firing Angle 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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