In this post we will discuss what is a Digital Oscilloscope, What are its functions (and uses) and various sections of a Digital Oscilloscope
Digital
T FLIP FLOP – Construction/ Design, Working Principle and Applications
This post will give you a brief idea about the meaning of T Flip-Flop, it’s construction/design, working principle, applications, advantages, disadvantages
How Electronic Voting (e-Voting) Works – Types, Application & Advantage
This post will discuss about what is Electronic Voting, how it works, its various types (such as EVM), its applications, advantages and disadvantages.
Voltmeter – Working Principle, Voltage Sensitivity, Types and Applications
This post will discuss what is Voltmeter, its working principle, voltage equation, voltage sensitivity, various types of voltmeters and their applications
Classification of Instruments
Classification of instruments can be carried out in two categories: Absolute Instrument These instruments give the magnitude of the quantity under measurements in terms of physical constants of the instrument. The quantity to be measured will be given in terms of deflection and the constant of the instrument. The examples of this class of instruments […]
Communication Protocols in Embedded Systems – Types, Advantages & Disadvantages
Communication Protocols are a set of rules that allow two or more communication systems to communicate data via any physical medium. The rules, regulations, synchronization between communication systems, syntax to be followed and semantics are all defined by the term protocol. Protocols can be implemented by both hardware and software or combination of both. Analog […]
Digital Communication – Introduction, Basic Components, How Signal Process Works and Advantages
This post will discuss about various aspects of Digital Communication such as Introduction, Basic components, How Digital Signal Communication Process works and its various advantages over Analog Signal Communication.
Advantages of Programmable logic controller
The Programmable Logic Controller, PLC is basically a programmed interface in between the field input elements and the final control element. Advantages of PLC Reduced space : PLCs are completely solid state devices and hence are extremely compact in comparison to hard-wired controller where electro-mechanical devices are used. Higher Life and Reliability : These […]
Programmable Logic Controller
A Programmable Logic Controller can be defined in many ways. It can be defined as a program controlled electronic equipment with a reprogrammable memory for storing a set of commands which is used for executing exact tasks like logical, arithmetic, timer, counter, and furthermore controlling different processes or machines with the help of analog/digital through digital […]
Digital Multimeter
Digital Multimeter is an electronic test equipment which measures the AC/DC voltage and provides the reading in digital numeric mode. It has successfully replaced its age old counterpart , Analog multi-meter, which provides the reading with a pointing needle on a fixed scale. This test equipment may be used to measure the continuity of wire/circuit […]
Methods of Measurement
Measuring instruments may be defined as device for determining the value or magnitude of quantity or variable.To know about ‘Measuring instruments’ in detail, visit https://electricalfundablog.com/blog/measuring-instrument/665/. Here in this post, we will learn about the methods of measurement. The methods of measurement may be broadly classified into two categories. Direct Methods of measurement. In this method, […]
Null Modem cable
Null Modem Cable. A null modem cable is a form of RS-232 standard where the transmit and receive lines are cross linked. Normally a straight through serial cable is used with this kind of adapter. The adapter is pre configured with the necessary cross links. In some cables, handshake lines are also cross linked. The […]
Interface
An Interface is a common shared medium across which two different components of a computer system can exchange data or information. There are basically two types of interface: Hardware Interface Software Interface Majority of equipments which do processing of data contains a relatively restricted capability in terms of transmission of data. It is very uncommon […]