Skip to content
About Circuit
  • Basics
    • Resistance
    • Inductance
    • Capacitance
    • Electrostatics
    • Battery
  • Power System
    • Maintenance
    • Measurement
      • Measuring Instruments
      • Bridge Circuits
      • Cathode Ray Oscilloscope
      • Instrument Transformers
  • Circuit Theories
    • Electric Sources
    • Circuit Analysis
    • Bridge Circuits
  • Illumination
  • Power Electronics
  • Machines
    • DC Generators
    • DC Motors
    • Transformers
    • 3 Phase IM
  • MCQ
About Circuit

Illumination

Luminous Flux, Luminous Intensity and Illumination

September 14, 2019March 7, 2019

Light Energy Light is nothing but the electromagnetic waves of wavelengths within a specific range which can create vision sensation to the human eyes. Maybe there are some electromagnetic waves of different wavelengths which can …

Read moreLuminous Flux, Luminous Intensity and Illumination

Laws of Illumination including Inverse Square Law

June 12, 2019March 8, 2019

Before discussing the laws of illumination, we would recall the term illumination. Illumination is defined as the incident luminous flux per unit area on a surface. Luminous flux is the radiation of light energy per …

Read moreLaws of Illumination including Inverse Square Law

Incandescent Lamp Construction and Working

August 30, 2019August 5, 2019

An incandescent lamp works in a very simple principle. When a current flows through a resistance, the ohmic loss occurs. This ohmic loss contributes heat to the resistance. Actually the heat is nothing but the …

Read moreIncandescent Lamp Construction and Working

Radiation of Light from a Hot Body and Radiant Efficiency

September 15, 2019March 6, 2019

When we heat up a solid body above a certain temperature, it radiates light energy. Actually, when we gradually heat up a body, above room temperature, it radiates energy in form of electromagnetic wave. The …

Read moreRadiation of Light from a Hot Body and Radiant Efficiency

Total Website Visits: 613500
Total Page Visits: 0

Most Visited Pages

  • Luminous Flux, Luminous Intensity and Illumination
  • Working Principle of DC Motor with Single Loop Model
  • Electrostatic Deflection in Cathode Ray Oscilloscope
  • Resistor Color Coding 3, 4, 5 Band Resistor Color Coding
  • Burden of Instrument Transformer (CT PT and CVT)




Article Categories

  • 3 Phase IM
  • AC Fundamentals
  • Basics
  • Battery
  • Bridge Circuits
  • Capacitance
  • Circuit Analysis
  • Circuit Theories
  • CRO
  • DC Generators
  • DC Motors
  • Electric Sources
  • Electromagnetism
  • Electrostatics
  • Frequency Meters
  • Illumination
  • Inductance
  • Instrument Transformers
  • Maintenance
  • MCQ
  • Measuring Instruments
  • Power Diode
  • Power Electronics
  • Power Factor Meters
  • Power System
  • Pumps
  • Resistance
  • Synchroscope
  • Transformers
  • Types of Instruments
  • Wattmeters


New Releases

  • Design of Overhead Transmission Line
  • Accessories of Overhead Transmission Line
  • Overhead Conductors
  • Electrical Insulators
  • Electric Transmission Towers

© 2021 About Circuit. All rights reserved. No one is allowed to use this content anywhere else.
Scroll back to top