Ballast Resistor- Working, Types, Testing and Applications
A Ballast resistor is a type of resistor used in an electric circuit to limit the current. In electrical and electronic systems, the ballast resistor
Basics
Battery Life and Performance Factors
The life of a battery is adversely affected by several factors like cycle life, depth of discharge, recharge rate, and temperature. This article explains the
Shunt Resistor- Working, Specifications, and Applications
A shunt resistor is a passive electronic circuit element commonly used to detect current flow. Thus, it acts as a current-sensing resistor. The detection of
Voltage Drop: Definition, Formula, and Examples
Voltage drop is the amount of voltage reduction that occurs in all components of the circuit caused by impedance when current flows through it. Therefore,
Voltage Divider- Circuit, Equation, Applications, Solved Problem
A voltage divider circuit is formed using two resistors connected in the series, and the circuit outputs a portion of its input across resistors. Voltage
Floating Neutral- Effect and How to Test & Fix it
A floating neutral condition happens when the neutral is not properly connected to the ground. The floating neutral can cause a risk of fire and electric
Time Delay Fuses | Dual Element Fuses | Slow Blow Fuses
Time delay fuses do not blow out on momentarily current spikes and provide protection against overload and short circuit. They are used for those applications
Physical Properties of Engineering Materials- Definition, Types & Examples
💡 Key learnings: Physical Properties Definition: Physical properties are the characteristics of materials that can be observed or measured without changing their chemical composition, such
Ohmmeter: Working Principle, Circuit Diagram, Types, Uses & Common Mistakes
💡 Key Learnings: Ohmmeter Definition: An ohmmeter is a device used to measure the resistance of circuits, components, or conductive paths, showing how much a
Electrical Properties of Materials
One most important electrical properties of the material is its ability to conduct electric current. This is decided by a set of properties which are