Control Valve Cavitation and Flashing
This article describes cavitation and flashing in the control valve. Before understanding the phenomenon of cavitation and flashing, let us first understand the basic difference
Calibration Errors: Zero, Span, Linearity & Hysteresis
There are four types of calibration errors, namely zero,span,linearity and hysteresis. It is important to identify and correction of instrument calibration errors for accurate measurement
Impedance- Definition, Symbol, Unit, Formula
Impedance opposes the current in the AC circuit. The impedance is formed in the AC circuit because of the resistance and reactance of the circuit
PN Junction Diode and Diode Characteristics
The PN junction diode is one of the most fundamental electronic components. It is a semiconductor device that can conduct current only in one direction.
Series Resonance Circuit
In a series resonance circuit, the resonance condition occurs when the inductive reactance of the circuit becomes equal to the capacitive reactance. In this condition,
RL Series Circuit- Phasor Diagram & Equations
An RL series circuit is one that contains two basic circuit components, namely an inductor and a resistor connected in series across an AC source.
Power Rating of Resistors
The power rating of a resistor indicates the maximum heat energy that a resistor can dissipate in the surroundings without fail. The heat dissipation depends
Inverse Time Circuit Breaker and Instantaneous Trip Circuit Breaker
Inverse time circuit breaker and Instantaneous trip circuit breaker are used to protect the equipment in the case of overload and short-circuit electrical faults. The
Nodes, Loops, Branches of a Circuit
Nodes, branches, and loops are the key concepts for analyzing an electric circuit. An electric circuit can be the combination of two or more network
Types of Cyber Attacks
This article describes types of cyber attacks like malware, phishing, DOS, code injection, IoT-based threats, identity theft, insider threats, DNS spoofing, etc. In industrial automation,