Rate Compensated Heat Detectors
Rate compensated heat detectors initiate an alarm when the surrounding air temperature reaches at a predefined level, irrespective of the rate of temperature rise. Heat
Thermal Overload Relay- Working Principle, Types
A thermal overload relay is a safety device that triggers a circuit-breaking phenomenon by sensing a fault on the line it has been connected to.
What are Linear Heat Detectors?
Linear heat detectors detect only heat. They do not detect smoke. On the other hand, a fire alarm system consists of detection devices that detect
What is Gas Leak Detection System?
A gas leak detection system is a part of a safety system and it detects the presence of stray gases in an area. The system
Pull Up Resistor- Working, Formula, and Applications
A pull up resistor is a passive element used in various digital electronic circuits to provide a reliable signal level. It is mainly used to
Transformer on NO Load Condition- Phasor Diagram of Transformer
A transformer on no load means its secondary winding is not connected to the electrical load and the current in the secondary winding is zero.
Multiplexer in Digital Electronics
In digital electronics, a multiplexer, also known as MUX, is a combinational logic circuit widely used in various operations, such as data selection, route signals,
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. I will explain 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 Doubler- Circuit Diagram, Half-Wave & Full-Wave
The voltage doubler produces two times DC voltage of the input AC peak voltage. This article describes the voltage doubler, its circuit diagram, types, working,