The Different Applications of Diodes

4 years ago

Diodes are used in many applications for example diodes are employed in reverse-polarity protection, used in voltage regulators, etc. We…

Features of HART Communication Protocol

4 years ago

HART is an acronym for (High Addressable Remote Transducer). HART is implemented in two ways in industrial instrumentation networks: Point…

Semiconductor Diodes

4 years ago

A diode is a device that allows current to flow only in one direction. It is made from p-type or…

RTD 2, 3, 4 Wire Sensor Connections

4 years ago

The resistance temperature devices (RTD) can be connected directly to the controller peripheral amplifiers using 2-wire, 3-wire or 4-wire lead…

How to Connect a DP (Differential Pressure) Flow Sensor to a DP Transmitter

4 years ago

The DP Transmitter should be mounted with a manifold block as illustrated in the figure 1(a) below to allow for…

Instrumentation Sensors and Transducers – Multiple Choice Questions & Answers (MCQ4)

4 years ago

The Answers have been provided at the end of the Questions: Q1. Which of the following sensors is used to…

How Signal Processing Circuits are protected from high currents & voltages

4 years ago

Protection against high currents and voltages is a very important requirement for signal processing circuits. A high current can be…

How RS-232, RS-422 and RS-485 Networks are applied in Instrumentation

4 years ago

RS-232 Presently, this standard is known as TIA-232C. These are point-to-point networks with a purpose of connecting only two devices.…

Basic Features of Foundation Fieldbus (FF)

4 years ago

Foundation fieldbus (FF) and Profibus are the two most universal serial data bus formats that are used for interfacing between…

Radio Frequency (RF) and Microwave – Multiple Choice Questions & Answers (MCQ3)

4 years ago

The Answers have been provided at the end of Questions. Q1. What is the approximate bandwidth of radio frequency (RF)…