by Tarun Agarwal 13 years ago Power Theft Prevention Techniques These days with emerging developments in all sectors and growing demands, electricity has become a priority for every individual and every organization. The basic procedure for power supply includes power generation, power transmission,...
by Tarun Agarwal 13 years ago Sensors – Types & Applications Pressure Sensors Pressure sensors are generally used to measure pressure of gas or liquids. Usually a pressure sensor acts as a transducer. It generates the pressure in analog electrical or digital signal. There is also a category of pressure...
by Tarun Agarwal 13 years ago What is a MOSFET : Working and Its Applications The MOSFET (Metal Oxide Semiconductor Field Effect Transistor) transistor is a semiconductor device that is widely used for switching purposes and for the amplification of electronic signals in electronic devices. A MOSFET is either a...
by Tarun Agarwal 13 years ago Voltmeters – Types & Their Descriptions Voltmeter What is a Voltmeter? A voltmeter is an instrument used to measure voltage or electrical potential difference between two points in basic electric circuits. Analog voltmeters move a pointer across a scale in proportional to the...
by Tarun Agarwal 13 years ago Transistors – Basics, Types & Baising Modes Introduction to Transistor: Earlier, the critical and important component of an electronic device was a vacuum tube; it is an electron tube used to control electric current. The vacuum tubes worked but they are bulky, require higher operating...
by Tarun Agarwal 13 years ago Variable Frequency Drive for Induction Motor Introduction Single-phase induction motors are extensively used in appliances and industrial controls. The Permanent Split Capacitor (PSC) single-phase induction motor is the simplest and most widely used motor of this type. By design, PSC motors are unidirectional, which...
by Tarun Agarwal 13 years ago What is LM3915 IC Visualized Audio Level Display Why is the Audio Level display needed? Often in many applications, it is required to measure the level of the audio signals, for example in discotheques to get an idea about the loudness of the sound signal, in other areas to measure the...
by Tarun Agarwal 13 years ago Microcontroller Based Caller ID & Use of DS1232 A Practical Application using Microcontroller – Caller ID Caller ID is known as caller identification (CID), it is a telephone service to transmit a caller’s number to the called person phone soon after the call is replied. Where,...
by Tarun Agarwal 13 years ago Matrix Keypad Interfacing with Microcontroller What is a Matrix Keypad? A keypad is the most widely used devices of digital circuits, microcontrollers or telephone circuits. Many applications require large number of keys connected to a computing system. Provided that it for the most...
by Tarun Agarwal 13 years ago Voltage Multipliers – Classification and Block Diagram Explanation What are Voltage Multipliers? Voltage multiplier refers to an electrical circuit consisting of diodes and capacitors which multiplies or increases voltage and also converts AC to DC, multiplying of voltage and rectification of current is...
