An amplifier is an active component that provides more ac output power applied to a load than input power applied to the circuit. The best example of an amplifier is a transistor or an op-amp.
An Active component is the one that can produce electrical power. Such components are capable of amplifying signals. Examples of active components include transistors and an op-amp.
Generally, power is defined as the ability of a body to do work. The electrical power is defined as the product of voltage and current. Power = Voltage * Current or P = VI SI unit of power is watt, and 1 watt is the power provided by a 1 Volt source creating a flow … Read more
An electrical transformer is a device that changes ac electrical power from one voltage level to ac electric power at another voltage level. The working principle of transformer is based on the action of a magnetic field. Basic Construction A transformer comprises two coils of wire forming windings that are wrapped around a ferromagnetic core. … Read more
The Power Backup Generator is a type of generator whose basic purpose is to provide power in case of interruption of main power. Such generators are found in commercial markets, homes, and industries applications. Another prominent use of backup generators is hospitals that typically require backup generators. When power loss occurs due to inclement weather, … Read more
A capacitor is a basic Electrical Engineering component that stores charge. 5 introductory questions on the capacitor Explain the basic construction of Capacitors What are some dielectric materials Materials that can be used as capacitors Explain the process of charging capacitors How capacitors store charge Why Capacitor is an open circuit to DC
In this reference sheet, ElectricalandElectronicsEngineering.com presents a reference formula for fundamentals principles and rules in electric circuits. Basic Properties Voltage, resistance, and current are the three basic properties of electric circuits: SI unit of voltage is volts SI unit of resistance is ohms SI unit of current is amps How to Solve Resistors in Series … Read more
ACSR of Aluminum conductor is the most popular and widely employed standard for power transmission. Given below are the top 10 basic concepts on ACSR Conductor. ACSR abbreviates for Aluminum conductor steel reinforced which gets its name from the fact that strands of Aluminum are wrapped around strands of steel The number of aluminum and … Read more
The scholarship is one of the best options for financing your educational expenses. This post provides a list of Electrical and Electronics Engineering Scholarships that you can apply. Scholarship Last date to apply IEEE Life Member History Fellowship for PhD Students 1 February of each year AFCEA Washington DC Chapter Scholarships 10/16/2019 Davis Memorial Scholarship … Read more
Electrical and Electronics Engineering is one of the oldest branches of Engineering. Depending on the level of education, the Electrical and Electronics Engineering degree can be available at various levels. Given below are different types of Electrical and Electronics Engineering degrees. Electrical and Electronics Engineering Electrical and Electronics Engineering is perhaps one of the most … Read more