by Tarun Agarwal 4 years ago What is a Signal Generator : Working & Its Applications The signal generator is one kind of test equipment used to generate a waveform or electrical signal. They generate different kinds of waveforms based on the application. So these waveforms are mainly used in different systems like test...
by Tarun Agarwal 4 years ago What is RGB LED : Circuit and Its Working A LED (Light Emitting Diode) is a semiconductor device that works on the principle of electro luminous. The term electro luminous was discovered by combining Silicon Carbide and a Cat whisker detector in the year 1907 by H.J Round of...
by Tarun Agarwal 4 years ago What is a Bolometer : Circuit & Its Working The American scientist namely “Samuel P. Langley” was invented the first bolometer in the year 1880. Both the galvanometer as well as Wheatstone bridge is used to generate a deflection. Here generated deflection can be proportional...
by Tarun Agarwal 4 years ago What is an Open Drain : Configuration & Its Working An open-drain or open-collector output pin is simply a transistor that is connected to the ground. Whenever we apply high input at the gate, drain, and source are shorted. Whenever we apply low input at the gate, drain, and source are disconnected....
by Tarun Agarwal 4 years ago What is Universal Shift Register & Its Working In digital electronics, shift registers are the sequential logic circuits that can store the data temporarily and provides the data transfer towards its output device for every clock pulse. These are capable of transferring/shifting the...
by Tarun Agarwal 4 years ago What is Charge Pump : Working & Its Applications A charge pump is a switch type mode power supply, which creates discrete multiples of the input voltage using a capacitor. In low power electronics at certain conditions, where we have a low voltage say 3.3V, but we require 5V. In order...
by Tarun Agarwal 4 years ago What is a Sine Wave Generator and Its Working In electronic and communication applications, a signal that occurs naturally is known as a sine wave. There are numerous electronic devices that use sine waveforms like radio, etc. Usually, the power devices process otherwise generates...
by Tarun Agarwal 4 years ago Difference between Open Loop & Closed Loop Control System The behavior of the system can be determined with the help of a differential equation is known as the control system. So it controls different devices as well as systems with the help of control loops. Control systems are classified into...
by Tarun Agarwal 4 years ago What is Metal Oxide Varistor & Its Working A varistor is also known as VDR (voltage-dependent resistor) is one kind of electronic component. It has VI characteristics that are the same as to a diode. The main function of this component is to protect the devices from high transient...
by Tarun Agarwal 5 years ago What is an Open Loop Control System & Its Working The first control system was invented by “James Watt’s Flyball governor” in the year 17. The main intention of this device is to maintain the engine speed constant by changing the steam supply to the engine. At present, the control...
