by Tarun Agarwal 10 years ago Battery Charger with Timer & Tips Battery Charger Lead-Acid battery requires a long time charging with the moderate current to attain full charge. 24-hour continuous charging is ideal for both lead-acid battery and tubular battery. When the battery first starts to accept...
by Tarun Agarwal 10 years ago Sun Tracking Solar Power System Introduction Sources of energy With growing development, there arises the subsequent need of energy for every part of human life. The main source of energy is nature, which provides several sources like fossil fuels. Natural resources can...
by Tarun Agarwal 10 years ago Batteries – Types & working Batteries are the most common power source for basic handheld devices to large scale industrial applications. A battery can be defined as; it is a combination of one or more electrochemical cells that are capable of converting stored chemical...
by Tarun Agarwal 10 years ago Solar Energy System Solar energy is the cleanest and most available renewable energy source. The Modern technology can harness this energy for a variety of uses, including producing electricity, providing light and heating water for domestic, commercial or...
by Tarun Agarwal 10 years ago Fluorescent Lamps – Definition, Working & Application What are Fluorescent lamps? Fluorescent lamps are lamps in which light is produced as a result of flow of free electrons and ions inside a gas. A typical Fluorescent lamp consists of a glass tube coated with phosphor and containing a pair...
by Tarun Agarwal 10 years ago What is a TRIAC : Working & Its Applications We know that the unidirectional device like an SCR includes the characteristics of the reverse blocking current because it stops the flow of current in a reverse-biased state however for several applications, this kind of current control...
by Tarun Agarwal 10 years ago Mains Operated LED Introduction to LED An LED or Light Emitting Diode is a simple PN junction diode, made of material with larger energy barrier. As the supply is given to the LED junction, the electrons move from the valence band to the conduction band....
by Tarun Agarwal 10 years ago Cycloconverters – Types & Applications In industrial applications, two forms of electrical energy Direct Current (DC) and Alternate current (AC) are used. Constant voltage and constant current AC is directly available. However, for different applications, different forms, different...
by Tarun Agarwal 10 years ago Temperature Controller Temperature is the most often measured environmental quantity and many biological, chemical, physical, mechanical and electronic systems are affected by temperature. Some processes work well only within a narrow range of temperatures. So...
by Tarun Agarwal 10 years ago Brushless DC Motor – Advantages, Applications & Control Definition A brushless DC motor consists of a rotor in the form of a permanent magnet and stator in the form of polyphase armature windings. It differs from the conventional dc motor in such that it doesn’t contain brushes and the commutation...
