In computer hardware and networking, the computer port acts as an interface between the peripheral devices like speakers, printers, webcam, etc, and the computer. The port is a physical point, through which all the peripheral devices can be connected to the computer. This is used to transfer the information or signal between the computer to other devices. (Computer to computer). This article gives a brief note on the computer port and their types. What is a Port in the Computer/Computer … [Read more...]
What is Clamp Meter : Construction & Its Working
The initial Clamp meter was invented by Amprobe in the year 1948 and he persisted to do more innovations and presented the device to the world. Amprobe presents multiple types of clamp meters where they range from rugged CAT IV ranked navigator series to the unique Swivel type of clamp meters and also mini clamp meters. The application of clamp meters can be found in many domains as because of their versatility and flexibility. So, this device has many uses. This article clearly shows the … [Read more...]
What are Clippers and Clampers & Their Working
There are many electronic circuits that are used for signal transmission. It can be an amplifier or modulator or it might be anything related to the signal strength enhancement. These devices are known for accepting the signal at a certain defined range of voltages. If the signal applied has an amplitude value greater than that of the range described this results in distortion or it may destroy the components present in the circuit. There is another problem related to signals that are their … [Read more...]
What is Nanotechnology : Types and Its Applications
Nowadays life without the use of nanotechnology is difficult to assume. This technology deals with nanomaterials and these are already existing in various products and it has a huge demand in the industrial sector. Nanotechnology is the term coined by a person named Norio Taniguchi in 1974. Usually, it is used for describing the processes in a semiconductor that is thin film deposition and to deal with the criterion on the scale of nanometers. The processes mainly included in nanotechnology are … [Read more...]
What are Nanomaterials : Properties & Their Applications
Nanotechnology is the most common term which deals with nanoscale materials. This technology is to make use of minute objects. The property of the materials changes when the bulk is split into small sizes. The nanoscale materials possess unique properties in the fields of electronic, optical or mechanical, etc...Even in ancient days, these materials are used as dyes in ceramics. The insulators at the molecular stages can behave as conductors at this nanoscale. The behavior of the nanomaterials … [Read more...]
What is a Splicing of Optical Fibers : Requirements & Its Techniques
Splicing of optical fibers is a fundamental method to connect two optical fibers permanently. Since the optical fibers are laid for long distances, which may even go up to hundreds of kilometers, it is not possible to lay a single line for such along with distance. Hence it becomes necessary to join two cables at certain points to increase the span of the cable. A lot of care is taken in splicing the fiber cables. It must be noted that, while joining the cables, no discontinuity should arrive in … [Read more...]
Types of Break Down Diodes and Its Applications
The break down diode is an electronic component with two electrodes called as the anode and the cathode. Most of the diode is made up of semiconductor materials such as silicon, germanium etc. The fundamental property of a diode is to conduct electric current in only one direction and blocks the current that flows in the opposite direction. When the cathode is negative charge related to the anode at a voltage greater than minimum called as forward breaker, then the current flows through the … [Read more...]
What is a Ballistic Galvanometer : Construction & Its Working
A ballistic galvanometer is an instrument, which is used to measure or indicates current in a closed circuit. The galvanometer also is known as the PMMC instrument, works on the principle of permanent magnet moving coil. The force is generated on the coil, due to Lorentz Force Law. Due to the interaction of fluxes, the pointer in the meter is deflected. Once the pointer is deflected, different torques are exerted on the pointer to make the pointer stop at its steady-state position. The different … [Read more...]
Light Sensor Circuit Diagram with Working Operation
The controlling of street lights, make a light sensor circuit outdoor lights, a few indoor home appliances, and so on are usually maintained and operated manually on several occasions. This is not only risky but also results in wastage of power with the negligence of personnel or unusual circumstances in controlling these electrical appliances on and off. Hence, (based on the requirement) we can utilize the light sensor circuit for automatic switching of the loads based on daylight's intensity … [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...]
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