AC Fundamentals
- RC | RLC | RL Series Circuits
- Purely Resistive | Inductive | Capacitive Circuit
- RMS Value of AC | Derivation
- Three Phase Power Measurement
- Delta Connection
- Star Connection
- Power Factor in AC Circuit
- Power Factor Correction Methods
Basic Concepts
- Mechanical Latching Relay Working
- Timer Relay Working Principal
- Solid State Relay Working
- What is relay in electrical engineering?
- Wheatstone Bridge Working Principle
- Electrical Installation Testing Procedures
- Properties & Applications of High Resistivity Materials
- Properties of Superconductors
- Para Dia and Ferromagnetic Materials
- 3 Phase 4 Wire System
- Kirchhoff’s Voltage Law Examples
- Superposition Theorem Examples
- Dielectric Strength | Constant | Loss | Definition
Battery
- Lithium-ion Battery Specifications
- Types of Lithium-ion Cells & Working
- Nickel Cadmium Battery Working & Construction
- Nickel Iron Battery Working Principle
- Charging and Discharging of Lead Acid Battery
- Advantages of Fuel Cells
- Fuel Cell Types
- Fuel Cell Working Principle
Electromagnetism
- Soft and Hard Magnetic Materials
- Why CRGO core is used in transformers?
- Eddy Current Loss
- Hysteresis Loss | Loop
- Self Induced EMF and Mutually Induced EMF
- Series | Parallel Magnetic Circuits
Electronics
- P N Junction Diode Theory | Working
- RLC Parallel & RLC Series Circuit Resonance
- Truth Tables & Circuit Diagrams of Logic Gates
- Radar Working Principle
- Industrial Applications of Ultrasonic Waves
- Thyristor | SCR Specifications and Ratings
- Transistor as a Switch
- Freewheeling Diode Working
- Characteristics of PN Junction Diode
- Zener Diode as Voltage Regulator
- Half | Full Wave Rectifier Working Principle
- Types of Capacitors
Instrumentation
- Characteristics of RCIM Sensors
- Types of Errors in Transducers
- Selection Criteria of Transducer
- Characteristics of Transducer
- LVDT Working Principle & Advantages
- Wiegand Sensor Working Principle & Applications
- Barkhausen Sensor Working Principle & Applications
- Magnetostrictive Sensor Working Principle & Applications
- Hall Sensor Working Principle
- Fluxgate Sensor Principle
- Resolver | Synchro Working Principle
- LVDT Working Principle
- Characteristics of Strain Gauges
- Characteristics of Photoresistor Sensor
- Encoder Working Principle
- Incremental Encoder Working Principle
- Stepper Motor Working Principle
- Types of Pressure Transducer
- Data Acquisition System Block Diagram
- Piezoelectric Transducer Working Principle
- RTD Working Principle
- Strain Gauge Working Principle
- Thermocouple Working Principle
- Thermistor Working Principle
- Working of Stepper Motor
- Hall Effect Sensor Working Principle
- Limit Switch Working Principle
- Solenoid Valve Working Principle
- Capacitive Sensor Working Principle
Utilization of Electrical Energy
- Domestic Refrigerator Working Principle & Construction
- Electron Beam Welding Working Principle
- Laser Beam Welding Process
- Electric Resistance Welding
- Electroplating Process Steps
- Dielectric Heating
- Electric Arc Furnace | Heating
- Coreless Induction Furnace Principle
- Core Type | Ajax Wyatt Furnace Working
- Direct Resistance Heating
