Reviewed by: David Chen, CFA
David Chen is a Certified Financial Analyst with over 10 years of experience in electrical engineering and finance.
David Chen is a Certified Financial Analyst with over 10 years of experience in electrical engineering and finance.
This calculator helps electrical engineering students solve critical formulas for the FE exam by entering three of four required variables.
Calculator for the FE Exam Electrical
FE Exam Electrical Formulas
F = P × V / Q
Formula Source: Investopedia
- F: Force applied on the object.
- P: Power in watts.
- V: Voltage across the object.
- Q: Charge in coulombs.
Related Calculators
What is Force in FE Exam Electrical?
Force (F) in the context of the FE exam electrical formula represents the force required to move a charged particle in an electric field. It is calculated by multiplying the power and voltage, then dividing by the charge.
How to Calculate Force in FE Exam Electrical (Example)
- Step 1: Enter the values for power, voltage, and charge.
- Step 2: Click “Calculate” to find the force.
Frequently Asked Questions (FAQ)
What is the unit for Force (F)? The unit for Force in this equation is Newtons (N).
Do I need all four variables? No, you only need three variables. The fourth will be calculated.
What if my result is negative? Negative results may indicate an incorrect variable or input.