The 20th century has seen many advancements in technology by inventing many new devices. This was also the era where researchers were making a shift from analog technology to digital technology. The size of many devices began to shrink from meters to millimeters and nano. One such development can be seen in the way monitor screens have been evolved. Displays have come a long way from being a bulky monochrome to slim UHD. One of the devices that played a … [Read more...]
What is a Thermoelectric Generator : Working Principle & Its Applications
The thermoelectric generator is a device, where electric energy is produced directly from heat energy. They are also called Seebeck generators since they used the Seebeck effect to produce power. In conventional power plants, like thermal power plants, nuclear power plants, fuel is used to heat the water. Generally, coal is burnt in that process. After the water starts boiling, and converted into steam, at high pressure, this steam is used to rotate the … [Read more...]
What is a Clamp Meter : Operating Principle & Its Types
A clamp meter is one of the common devices used to measure the current flowing in a circuit. The best advantage of this device is, it need not be brought in contact with the circuit. We need to clamp the ports around the wire and it will measure the current flowing through the wire. Unlike a multimeter, where it needs to be connected to the circuit, this meter can measure current without getting in touch with the circuit itself. It can be used to measure … [Read more...]
What is a Mini Motor : Types & Its Working
Hopefully, we are living in a world that revolves all-around digital trends and technologies. Just flickering a switch will provide power and we find the operation of many devices through a simple motor. Many of the household and commercial devices are included with mini motors and these days they gain more prominence because of their simple design, streamlined operation, and many other features. So, this article completely describes the concepts related … [Read more...]
What is Hybrid Stepper Motor : Working & Its Applications
As we all know that the main functionality of any motor is to convert electrical energy to mechanical energy, speed, and torque. So, the exceptional feature of stepper motors is they hold the ability to precisely managing control related to functional angle and speed. Let’s start with the concept of the stepper motor and then move ahead to know about the hybrid stepper motor. So, a stepper motor which is also termed as stepping motor comes under the … [Read more...]
What is Transformer Oil : Types & Its Properties
All the contemporary power delivering systems like that of transformers function in the internal environment which is exemplified by the production of substantial heat. Also, it is more crucial to restrict the flow of power through the transformer for the functioning equipment. This corresponds that transformers need both insulators and coolant devices to limit their operation. Owing to this, transformer oil is the one important ingredient in the power … [Read more...]
What is ACSR Conductor : Design,Types & Properties
Aluminum Conductor Steel Reinforced (ACSR) conductors are popular among different conductor configurations for transmission of voltage. These conductors are known for their strength and durability. As compared to other configurations like All Aluminum Conductors (AAC), ACSR conductors are known to have more strength and conductivity. Also, ACSR reduces undesired phenomenon such as skin effects, proximity effect, etc. Used almost extensively in all … [Read more...]
What is an Electrical Resistance : Unit, Working & Its Formula
The concept of electrical resistance can be explained by comparing it with the hydraulic system. When the current flows through a wire, it is like fluid flow through pipe and the voltage loss that happens across the wire corresponds to pressure drop which gives a force for water through a pipe. So, in this analysis resistance is termed as what amount of pressure is necessary to accomplish specified flow. To be clear, let us look into the below concepts … [Read more...]
What is Cascade Amplifier : Circuit & Its Working
One of the most crucial devices in the history of the electronics domain is Amplifier. It is the device that acts in response to a minimal amount of current, voltage, or power and generated a larger output signal. This scenario is called amplification and it can be delivered by various devices such as generators, vacuum tubes, transformers. But these, people also utilize solid-state microcircuits in the place of amplifiers. In most situations, the output … [Read more...]
What is Hot Wire Anemometer : Construction & Its Working
Well, let us start the topic of hot wire anemometer by knowing its history first, then we can move into the detailed concepts. Initially, the enhancement of an anemometer started in the 15th century. The first anemometer was invented by Alberti in the year 1450 and it is of mechanical type. Then, many versions came into existence developed by many scientists. In the year 1846, Romney enhanced the anemometer design by implementing mechanical rotational … [Read more...]