Capacitors
-
kVAR to Farad Calculator – How to Convert kVAR to μ-Farads?
How to Convert kVAR to Farad & Microfarad? Calculator and Examples kVAR to Farad Calculator The following kVAR to Farad and microfarad conversion calculator will convert the reactive power “Q”…
Read More » -
What is Coulomb’s Law? Laws of Electrostatics With Example
Coulomb’s Laws of Electrostatics Charles-Augustin de Coulomb discovered the Laws of Electrostatics in 1785 known as Coulomb’s Law. Until 1784, no one knew about the unit of the electric charge,…
Read More » -
Equations & Formulas For RLC Circuits (Series & Parallel)
RLC Circuits – Series & Parallel Equations & Formulas RLC Circuit: When a resistor, inductor and capacitor are connected together in parallel or series combination, it operates as an oscillator…
Read More » -
Formula and Equations For Capacitor and Capacitance
Capacitor and Capacitance Formulas and Equations The following formulas and equations can be used to calculate the capacitance and related quantities of different shapes of capacitors as follow. Capacitance of…
Read More » -
Resistance, Capacitance & Inductance in Series-Parallel – Equation & Formulas
Resistor, Capacitor and Inductor in Series & Parallel – Formulas & Equations The following basic and useful equation and formulas can be used to design, measure, simplify and analyze the…
Read More » -
What Happens if We Connect a Polar Capacitor the Wrong Way?
What Happens When You Connect an Electrolytic Polarized Capacitor in The Reverse Polarity? There are different types of capacitors such as polar (fixed capacitors e.g. electrolytic, Pseudo-capacitors, ELDs, and super-capacitors)…
Read More » -
What is the Role of Capacitor in a Ceiling Fan?
Why a Capacitor is used in a Ceiling Fan? The most common question in electrical engineering interviews is about the main function of a capacitor in a ceiling fan. In…
Read More » -
How to Replace a Ceiling Fan Capacitor – 3 Ways
How to Install and Connect a Capacitor in a Ceiling Fan? If you ever face a problem with the ceiling fan such as humming noise, slow speed, not running the…
Read More » -
Why Does A Capacitor Block DC But Pass AC?
Why Does a Capacitor Allow AC and Block DC? One of the most common question asked by electrical engineering students again and again that’s why do capacitors block DC and…
Read More » -
In a Capacitive Circuit, Why the Current Increases When Frequency Increases?
Why the Current (I) Increases, When Frequency Increases in a Capacitive Circuit & Vice Versa? Another question from electrical and electronics engineering interviews question and answers series. Explain the statement that…
Read More »
