Basic Concepts

Test a Diode by Analog & Digital Multimeter Troubleshooting Electronic Devices & Components Troubleshooting in electronic and electrical engineering is an important part and one must know the basic skills and knowledge about the components to design and troubleshoot a circuit. It is advisable to test component before assembling and placing in a circuit. Sometimes, we get unexpected results and …

An Introduction to Insulating And Dielectric Materials Definition of Insulating and Dielectric Materials An electrical insulating material can be defined as the material that does not allow electric current to pass through it. For electrical applications a particular category of insulating materials is used to separate electrically the conducting parts of equipment from each other and from earthed and “no …

What is Fuzzy Logic System? Introduction to Fuzzy Logic Fuzzy Logic is a logic or control system of an n-valued logic system which uses the degrees of state “degrees of truth“of the inputs and produces outputs which depend on the states of the inputs and rate of change of these states (rather than the usual “true or false” (1 or …

What is Atmega Atmel AVR Microcontrollers ? Introduction to ATMega Microcontrollers ATMega Microcontrollers belong to the AVR family of microcontrollers and is manufactured by Atmel Corporation. An ATMega Microcontroller is an 8-bit microcontroller with Reduced Instruction Set (RISC) based Harvard Architecture. It has standard features like on-chip ROM (Read Only Memory), Data RAM (Random Access Memory), data EEPROM (Electrical Erasable …

A Introduction to Microelectromechanical Systems (MEMS) Technology Let us define MEMS! MEMS stands for Micro-Electro-Mechanical System, an integrated system of mechanical and electro-mechanical devices and structures, manufactured using micro fabrication techniques. A MEMs device consists of 3 dimensional properties which sense and manipulate any physical or chemical property. Basic components using micro sensors, micro actuators and other micro structures, which …

What is WiMAX GSM Broadband and WiFi Introduction to WiMAX Broadband WiMAX stands for Worldwide Interoperability for Microwave Access, a standard based wireless communication technology to provide high speed, long distance broadband connectivity for domestic and business purposes. It works on the principle of Orthogonal Frequency Division Modulation technique. It is a 4th generation wireless mobile access technology. Also Read: What …

ZigBee Technology its Design, Architecture and Applications Introduction to ZigBee Wireless Networking Technology ZigBee is a IEEE 802.15.4 based, low power, low data rate supporting wireless networking standard, which is basically used for two-way communication between sensors and control system. It is a short-range communication standard like Bluetooth and Wi-Fi, covering range of 10 to 100 meters. The difference being …

The Main difference between Neutral, Ground and Earth? ‪To understand the difference between Neutral, Ground and Earth, we must understand the need of these things first. Neutral Neutral is return path for an AC circuit which is supposed to carry current in normal condition. This current may be because of many reasons, primarily because of phase current imbalance and some …

8+ Tips to Improve The Motor Efficiency Introduction: Motor Efficiency & How to improve it? Electric motor is a type of machine which converts electrical energy into mechanical energy using the interaction between magnetic field and current in its winding to produce/generate force in the motor. If we actually reverse this process then mechanical energy is converted into electrical energy …

Introduction to Series & Parallel Connections The use, application and importance of series and parallel circuit connection today cannot be over emphasized. The application of series and parallel circuit connection can be evidently seen in our homes, school halls and in our street lights. With the press of a button, all the Bobs in our sitting rooms are turned on. …