A diode is a device that allows current to flow only in one direction. It is made from p-type or…
The resistance temperature devices (RTD) can be connected directly to the controller peripheral amplifiers using 2-wire, 3-wire or 4-wire lead…
The DP Transmitter should be mounted with a manifold block as illustrated in the figure 1(a) below to allow for…
The Answers have been provided at the end of the Questions: Q1. Which of the following sensors is used to…
Protection against high currents and voltages is a very important requirement for signal processing circuits. A high current can be…
RS-232 Presently, this standard is known as TIA-232C. These are point-to-point networks with a purpose of connecting only two devices.…
Foundation fieldbus (FF) and Profibus are the two most universal serial data bus formats that are used for interfacing between…
The Answers have been provided at the end of Questions. Q1. What is the approximate bandwidth of radio frequency (RF)…
The function of a ground fault interrupter (GFI) is to disconnect the power if a current leakage to ground is…
A stepper motor is a permanent magnet or variable reluctance DC motor that has the following characteristics: It is able…
