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PLC

Advantages of PLC

PLC is a control system that is compatible with many control system designs in...
Electrical

Synchronous AC motor, principle, construction

The synchronous motor is an AC motor that works at a fixed speed in...
Flow Measurement

Annubar flowmeter operation

Annubars are sometimes called average pilots and contain multiple pressure taps to "average" the...
Pressure Measurement

Mcleod gauge for low pressure measurement

McLeod Gauge is a vacuum pressure gauge suitable for measuring pressure down to about...
Temperature Measurement

Fiber Optic Point Temperature Measurement Systems

Basic Fiber optic sensors are very effective, but expensive, approach to solving specific measurement problems....
Temperature Measurement

Bridge circuit operation for Temperature measurement

A basic bridge circuit which consists of three known resistances, R1, R2, and R3...
Electrical

What is Automatic Voltage Regulator ?

What is Automatic Voltage Regulator (AVR)? An automatic voltage regulator is used to regulate the...
DCS

Function and Components of DCS

Functions of DCS: Based on its function, DCS has functions: DCS functions as a tool...
Communication

Fiber optics sensor

Fiber optics is a glass fiber which is used to carry signals in the form...
Level Measurement

Float level detector

What is a float level detector? The float level detector is used to measure liquid levels...
Electrical

Switched reluctance motors

The switched reluctance motor is designed for high-performance servo applications. The switched reluctance motor is particularly...
Communication

What is DeviceNet? Working, Topology

What is DeviceNet? DeviceNet is a low-cost communications link for connecting industrial devices as inductive...
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