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Three Phase Electricity Basics and Calculations electrical engineering
In this video we learn how three phase electricity works from the basics. We explain how three phase electricity is generated, how the voltages vary, how to calculate the voltages and vrms, what frequency, hertz and cycle mean and how we...
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Why Electronics Need Cooling - transistor heat sink
Learn why electronics generate heat, how to optimise cooling system design using CFD Computational Fluid Dynamics. Learn how heat pipes, heat sinks, water cooling, liquid cooling, pc cooling, laptop cooling works with thermal imaging....
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Full Bridge Rectifier - How to convert AC into DC power electronics
Full bridge rectifier - how to convert AC alternating current into DC direct current. Using capacitors to filter the rippled DC wave into smooth DC with experiments.
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Capacitor calculations - Basic calculations for capacitors in series and parallel
Capacitor calculations - In this video we learn how the basics calculations for capacitors, capacitor charge, capacity, capacitor discharge time, capacitor charge time , capacitor time constant, series capacitors, parallel capacitors,...
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Transistor capacitor circuit design guide
Design and build a transistor capacitor multivibrator circuit
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LED Dimmer controller design - Electronics engineering pulse width modulation
LED brightness dimmer controller. In this video we learn how to design and build a circuit to control the brightness of our LED strip lights. You can even build the circuit yourself!
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Capacitors in Parallel - calculations electronics engineering
Learn how to calculate circuits with capacitors in parallel with this tutorial on electronic engineering.
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Capacitor discharge time - how to calculate with examples
Learn how to calculate the discharging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples
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Capacitor charge time calculation - time constants
Learn how to calculate the charging time of a capacitor with a resistor in this RC circuit charging tutorial with works examples
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Lab 1 Task 2 IV Curves of R and D in LTspice
Lab 1 Task 2 IV Curves of R and D in LTspice Basics of Power Electronics - Walid Issa
Flipping Physics
Electricity and Magnetism #2 Free Response Question Solutions - AP Physics C 1998 Released Exam
This Free Response Question includes the following concepts: Circuit Diagram, Voltmeter, Resistance, Capacitance, Inductance, Potential Difference, Charge, and Electric Potential Energy
Flipping Physics
#70 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about what happens to the capacitance of a capacitor when you add a dielectric.
Flipping Physics
#69 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the constant electric field inside a parallel place capacitor in terms of electric potential and distance between the plates.
Flipping Physics
#65 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the electric potential across a single capacitor in a multi-capacitor circuit.
Flipping Physics
#51 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using conservation of energy to determine the final kinetic energy of a charged particle released from the positively charged plate of a parallel plate capacitor.
Flipping Physics
#36 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about finding the electric potential differences across a resistor and capacitor around a loop using Kirchhoff's Rules.
Curated Video
The History and Function of Microphones
Microphones are essential for capturing and transmitting sound, allowing for communication in various forms of media and entertainment. Dynamic microphones are durable and suitable for live applications, while condenser microphones are...
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Variable Frequency Drive Basics
Variable Frequency Drives Explained - VFD basics. In this video we take a look at variable frequency drives to understand how they work in electrical engineering and power electronics. We look at where and why to use a VFD or VSD,...
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Time Delay Relays Explained
Time Delay Relays, in this video we learn the basics of how time delay relays work. Looking at time on delay and time off delay using transistors, capacitors and diodes as well as switches, mechanical relays and optical couplings to...
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What is a Capacitor
What is a capacitor, in this short video we learn the basics of what a capacitor is so you can recognise them in circuit boards.