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HIGH SCHOOL

Engineering

Concept Videos

Electrical Engineering

Energy Storage Elements

Capacitors
01:15
Capacitors

Car radios utilize capacitors to filter frequencies for clear signal reception. Capacitors consist of two parallel conducting plates separated by a ...

Video Duration: 1 minute and 15 seconds
Energy Stored in Capacitors
01:10
Energy Stored in Capacitors

A parallel plate capacitor connected to a battery develops a potential difference across its plates. By integrating the equation relating voltage and ...

Video Duration: 1 minute and 10 seconds
Series and Parallel Capacitors
01:14
Series and Parallel Capacitors

Capacitors can be connected in series and/or parallel configurations within a circuit. Consider the capacitors connected in series to a battery; the plate ...

Video Duration: 1 minute and 14 seconds
Equivalent Capacitance
01:19
Equivalent Capacitance

Consider a complex capacitor network with three groups of capacitors connected in parallel, and these groups are then connected in series with each other. ...

Video Duration: 1 minute and 19 seconds
Inductors
01:11
Inductors

Inductors, often referred to as coils or chokes, play a crucial role in various electronics and power systems. In essence, any conductor through which an ...

Video Duration: 1 minute and 11 seconds
Energy Stored in Inductors
01:16
Energy Stored in Inductors

An inductor is designed to store energy in its magnetic field, which is generated by the current flowing through its coils. When the current is constant, ...

Video Duration: 1 minute and 16 seconds
Series and Parallel Inductors
01:17
Series and Parallel Inductors

Inductors connected in series and/or parallel configurations can be simplified to an equivalent single inductor. Consider a series connection of inductors ...

Video Duration: 1 minute and 17 seconds
Design Example: Automobile Ignition System
01:14
Design Example: Automobile Ignition System

An automobile's ignition system includes an essential component, the spark plug, with two electrodes separated by an air gap. When high voltage is ...

Video Duration: 1 minute and 14 seconds