Table of Contents

- Resonance in AC Circuits
- Basic Electrical Engineering McqsNetwork Theorems
- Simple Magnetic Circuits
- Electromagnetism
- Alternating Voltage and Current
- Network Theorems Applied to AC Networks
- Inductance in a DC Circuit
- DC Networks
- Single-Phase Parallel Networks
- Capacitance and Capacitors
- Single Phase Series Circuits

### Resonance in AC Circuits

- Oscillation of Energy at Resonance
- Quality Factor
- Bandwidth
- The Current in a Series RLC Circuit
- Frequency Variation in a Series RLC Circuit
- Voltages in a Series RLC Circuit
- Selectivity

### Basic Electrical Engineering Mcqs

Network Theorems

- Maximum Power Transfer Theorem
- Delta Star Transformation
- Mesh Analysis of Kirchhoff’s Laws and Network Solutions
- Star Delta Transformation
- Thevenin’s Theorem
- Nodal Analysis
- Norton’s Theorem
- Superposition Theorem
- Source Transformations

Simple Magnetic Circuits

- Permeability of Free Space or Magnetic Constant
- Reluctance
- Magnetomotive Force and Magnetic Field Strength
- Ohm’s Law for a Magnetic Circuit
- Determination of the B/H Characteristic
- Relative Permeability

Electromagnetism

- Magnetic Field Due to an Electric Current
- Direction of Magnetic Field
- Force on a Current Carrying Conductor
- Magnetic Field
- Magnitude of the Generated Induced EMF
- Magnetic Field of a Solenoid
- Direction of Induced EMF
- Characteristics of Lines of Magnetic Flux
- Electromagnetic Induction
- Force Determination

Alternating Voltage and Current

- Average and RMS Values of Sinusoidal Currents and Voltages
- Generation of an Alternating EMF
- Phasor Diagrams Drawn with RMS Values Instead of Maximum Values
- Relationship between Frequency, Speed and Number of Pole Pairs
- Representation of an Alternating Quantity by a Phasor
- Average and RMS Values of an Alternating Current
- Waveform Terms and Definitions

Network Theorems Applied to AC Networks

- Frequency Variation in a Series RLC Circuit
- Voltages in a Series RLC Circuit
- Bandwidth
- The Current in a Series RLC Circuit
- Quality Factor
- Selectivity
- Oscillation of Energy at Resonance

Inductance in a DC Circuit

- Inductance in Terms of Flux Linkages Per Ampere
- Transients in LR Networks
- Ferromagnetic Cored Inductor in a DC Circuit
- Coupling Coefficient
- Factors Determining the Inductance of a Coil
- Energy Stored in an Inductor
- Mutual Inductance
- Growth in an Inductive Circuit
- Inductive and Non-Inductive Circuits
- Coils Connected
- Analysis of Growth

DC Networks

- Resistivity
- Kirchhoff’s Voltage Law
- Temperature Coefficient
- Series Circuits and Parallel Networks
- Kirchhoff’s Current Law
- Parallel Networks
- Energy
- Power
- Series Circuits

Single-Phase Parallel Networks

- Basic AC Parallel Circuits
- Simple Parallel Circuits
- Parallel Impedance Circuits

Capacitance and Capacitors

- Relative Permittivity
- Transients in CR Networks
- Capacitance and the Capacitor
- Composite Dielectric Capacitor
- Growth and Decay
- Capacitance
- Discharge of a Capacitor Through a Resistor
- Capacitors in Parallel
- Force of Attraction Between Oppositely Charged Plates
- Types of Capacitor and Capacitance
- Leakage and Conduction Currents in Capacitors
- Capacitors in Series
- Electric Field Strength and Electric Flux Density
- Electric Fields
- Distribution of Voltage Accross Capacitors in Series
- Capacitance of a Multi Plate Capacitor
- Displacement Current in a Dielectric
- Charge and Voltage
- Charging and Discharging Currents
- Dielectric Strength
- Capacitors
- Energy Stored in a Charged Capacitor

Single Phase Series Circuits

- Alternating Current in a Capacitive Circuit
- Resistance and Capacitance in Series
- Current and Voltage in an Inductive Circuit
- Current and Voltage in a Capacitive Circuit
- Alternating Current in a Resistive Circuit
- Resistance and Inductance in Series
- Alternating Current in an RLC Circuit