At present, one of the latest inventions in diodes is an LED or light-emitting diode. These light bulbs are used almost everywhere from cell phones to large display boards. Day by day, its popularity & its usage is increasing rapidly because of some extraordinary properties. In particular, light-emitting diodes are extremely small in size & consume less power. Generally, light-emitting diodes are active semiconductor-type electronic components. As compared to a normal diode, an LED is … [Read more...]
What is Mica Capacitor – Construction & Its Working
A capacitor is a passive component, used to store electric charge within an electric field. It includes two terminals namely anode and cathode. The effect of this component can be called capacitance which exists among the two electrical conductors within a circuit. This capacitor is also known as a condenser. There are different types of the capacitor based on the requirement where the charge storage can be done by using these capacitors. The construction of capacitors can be done using … [Read more...]
What is a Resistor – Construction & Its Working
Resistors are essential components in electrical and electronic circuits which are used in different electronic devices. There are different types of resistors available but based on the type, their properties may vary. These properties will assist you while selecting the right type of resistor for designing any circuit. Different types of resistors are used in different applications based on the requirement. So it is compulsory to identify the type of resistor as well, in which the type of … [Read more...]
What is SMD Resistor : Construction & Its Working
Surface-mount technology or SMT-based components like resistors; capacitors, etc are used in huge quantities. SMT is an alternative to through-hole (TH) PCB design. SMT is a process where the electrical components are placed on a PCB (printed circuit board) directly. So, the process of mounting a component in this way is known as SMD (surface-mount device). At present, most industries like consumers, electronics are using this technology because this technology improves manufacturing, … [Read more...]
What is Wire Wound Resistor & Its Working
We know that resistor is the passive electrical component and at present, there are different types of resistors used in different applications based on the requirement like industrial, commercial, military, and automotive. This article discusses one kind of resistor namely wire wound resistor and its types. These types of resistors are used in industrial and commercial applications for a long time. In electric & hybrid electric vehicles, these resistors are used like pre-charge as well as … [Read more...]
What is a Voltage Follower : Circuit & Its Working
We all know that an operational amplifier is the analog type of circuit that considers differential voltage as input and provides a single-ended voltage as output. These op-amps are mainly employed in the voltage follower circuits. But the arrangement of the op-amp in the voltage follower imposes high risk and capacitive stacking of oscillations. These huge loads show more impact on the operational amplifier stability dependent applications. So, let us know how the arrangement can be done in a … [Read more...]
What is Gate Turnoff Thyristor & Its Working
"Thyristor" is a semiconductor device that is popularly used as a switch in power circuits. With alternating layers of P-type and N-type materials, the thyristor is designed as a four-layered structure. It is available as both two-lead and three-lead designs. The three-lead design of the thyristor consists of an anode, a cathode, and a Gate lead. The thyristor usually starts conducting when the gate lead is triggered with the current and once turned ON, the thyristor conducts continuously until … [Read more...]
What is Shunt Capacitor : Working & Its Advantages
Capacitors' invention was initiated in the beginning days of electricity. In the initial days of development, capacitors were called condensers. This term was primarily utilized for the objective of high-power applications by Alessandro Volta in the year 1782. Thereafter, the term condenser was not in usage because of the complicated meaning of steam condenser and replaced by the name ‘capacitor’ in the year 1926. Now, this article provides a clear analysis of one foremost type of capacitor … [Read more...]
What is 555 Timer IC – Working with Operating Modes
The IC 555 timer was invented by “Signetic Corporation” and it was termed as SE or NE555 timer. Generally, it is a monolithic timing circuit that gives precise and highly stable delays of time or oscillation. These types of ICs are very cheap and reliable in cost when we compared with the OP-Amp applications in the same areas. These ICs are used as an astable and monostable multivibrators in digital logic probes, DC-DC converters, tachometers, analog frequency meters, voltage regulators, … [Read more...]
What is Filter Capacitor : Working & Its Applications
The Filter Capacitor is a basic type of capacitor. It is designed in such a way that, it can prevent a certain range of frequency signals to enter another circuit. It is mostly preferred during the filtering of the low-frequency signals. A capacitor is generally used as a parallel plate capacitor. In this case, the capacitor is connected to the respective circuit so that the desired signals are filtered and excess signals are eliminated from the circuit. This type of capacitor has many … [Read more...]