How does the Avalanche Diode works?
What is an Avalanche diode? A reverse breakdown region-operating diode is referred to as an avalanche diode. The fundamental purpose of these diodes is to...
Three-phase induction motor starting methods
An induction motor resembles a poly-phase transformer with a shorted secondary circuit. As a result, the initial current drawn by the primary in transformers at...
Essential Functions of Instruments in a P&ID
FUNCTION OF INSTRUMENT...
Basics of Instrument Loop Diagrams
What is a loop diagram? A loop diagram is the diagrammatic representation or a graphical sketch of a control system with a process flow diagram...
What is the purpose of Wave Trapper in Power System?
Wave Trapper: A wave trap is an interference positioned on the transmission line that stops a high-frequency waveform from entering a low-frequency device. A cylindrical...
How Change-Over Switch Works?
What is Changeover Switch? A switch used to transfer the source of power supply to an electrical load is known as a changeover switch. Changeover...
Working of Temperature Control Valve TCV
A brief overview of temperature control valve: Temperature control valves (TCV) are known as De-super heaters, Attemperatures, or temperature regulators. They are referred to as...
Measurement of the dead band in a control valve
The control valve with a dead band behaves like there may be some kind of resistance or response between the output of the controller and...
What is HART and HART Multiplexer?
What is HART? HART stands for highway addressable remote transducer. HART is a communication protocol for the process instrumentation. It is the global communication standard...