AC Fundamentals
-
Capacitors MCQs with Explanatory Answers
Capacitors MCQs with Explanatory Answers 1. The Mark on Ceramic or Non-Polarized Capacitors is “104”. What is the value of Capacitor? 104 µF 10000 µF 10000 nF 100000 pF 2. …
Read More » -
Basic Concepts (MCQs With Explanatory Answers)
Basic Concepts (Electrical Fundamentals) MCQs With Explanatory Answers 1. What is The Basic Three Electrical Quantities. Resistance, Capacitance, Inductance Power, Voltage, Conductance Voltage, Current, Resistance(Impedance) Current , Reluctance, Inductance 2. …
Read More » -
Single Phase AC Circuits MCQs ( With Explanatory Answers)
Single Phase AC Circuits MCQs ( With Explanatory Answers) 1. In case of Inductive circuit, Frequency is ___________Proportional to the inductance (L) or inductive reactance (XL). Directly Inversely No Effect…
Read More » -
Three Phase AC Circuits MCQs With Explanatory Answers
Three Phase AC Circuits (MCQs With Explanatory Answers) Three Phase AC Circuits MCQs with explanation. For explanatory answer, click on the toggle button labeled as “Check explanatory answer”. Q1. Electric…
Read More » -
Main Difference Between Electrical and Electronic Engineering?
What is Main Difference Between Electrical and Electronic Engineering? Definitions of Electrical and Electronic Engineering Both are similar words that can cause a bit of confusion for newbies, but they…
Read More » -
What is the Role of Capacitor in AC and DC Circuit?
What is the Role of Capacitor in AC and DC Circuit? Role of Capacitor in AC Circuits: In an AC circuit, capacitor reverses its charges as the current alternates and…
Read More » -
Why AC Needs More Insulation Than DC at Same Voltage Level?
AC Needs More Insulation Than DC for the Same Working Voltage Level For the same working voltage, the potential stress on the insulation is less than in case of DC…
Read More » -
Basic Electrical Formulas
Formulas for Basic Electrical Quantities and Parameter The following chart provides a list of basic electrical formulas with definitions to calculate and measure basic electrical parameters and quantities. (Formula chart…
Read More » -
Electrical Formulas AC & DC Circuits (Single-φ & 3-φ)
Electrical Formulas AC & DC Circuits (Single-φ & 3-φ) We can Find the Following Quantities by Using Below Formulas Chart Electrical Formulas in DC Full load Current in Amperes (Alternating…
Read More »