Electronics Tutorial #9 - Capacitors - Part 1
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11 سال پیش
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This electronics tutorial is on capacitors, how they work and some practical applications.
In this video I cover:
* What is a capacitor?
* How do capacitors work?
* Characteristics of capacitors - ESR (equivalent series resistance), ESL (equivalent series inductance), impedance at different frequencies.
* How dielectric, plates and distance account for capacity.
* RC time constant
* How to calculate the value of a capacitor using the RC time constant and an oscilloscope?
* Effect of DC and AC on a capacitor and impedance.
* Capacitors connected in series and parallel.
* Capacitors and coupling / decoupling / filtering.
* Capacitor role in digital electronics - ADC (analog to digital converters)
* Variable air capacitors
* How to choose a capacitor based on capacity, frequency, operating voltage, temperature and ESR.
* Tools to measure and troubleshoot capacitors - multimeters LCR meters, ESR meters.
* Safety and capacitors - how to safely discharge capacitors - http://www.ifixit.com/Guide/Construct...
* The future of capacitors - supercapacitors, hybrid capacitors, ultra capacitors, double layer capacitors to power electronics and cars?
Practical application of capacitors used to filter ripple in an AC to DC power supply:
Tutorial: How to build and design an ...
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Music clip from PatternMusic by Richard Lawler
www.PatternMusic.com
(used under creative commons Attribution-ShareAlike Unported 3.0)
http://creativecommons.org/licenses/b...
**********************************************************************************
This electronics tutorial is on capacitors, how they work and some practical applications.
In this video I cover:
* What is a capacitor?
* How do capacitors work?
* Characteristics of capacitors - ESR (equivalent series resistance), ESL (equivalent series inductance), impedance at different frequencies.
* How dielectric, plates and distance account for capacity.
* RC time constant
* How to calculate the value of a capacitor using the RC time constant and an oscilloscope?
* Effect of DC and AC on a capacitor and impedance.
* Capacitors connected in series and parallel.
* Capacitors and coupling / decoupling / filtering.
* Capacitor role in digital electronics - ADC (analog to digital converters)
* Variable air capacitors
* How to choose a capacitor based on capacity, frequency, operating voltage, temperature and ESR.
* Tools to measure and troubleshoot capacitors - multimeters LCR meters, ESR meters.
* Safety and capacitors - how to safely discharge capacitors - http://www.ifixit.com/Guide/Construct...
* The future of capacitors - supercapacitors, hybrid capacitors, ultra capacitors, double layer capacitors to power electronics and cars?
Practical application of capacitors used to filter ripple in an AC to DC power supply:
Tutorial: How to build and design an ...
------------------------------------------------------------------------------------------------------
My website and forum:- http://www.mjlorton.com
Donations and contributions:- http://www.mjlorton.com
My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - mjlorton
My Techie Amazon Store: http://astore.amazon.com/m0711-20
My other channel VBlogMag - For almost any topic under the sun! - vblogmag
My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20
------------------------------------------------------------------------------------------------------
===================================================
Video sponsor, Pass Ltd - their websites:
At checkout use the discount / promotion code "mjlorton" for 5% off.
http://www.tester.co.uk/?cmid=QmhzQjc... - Test Equipment and Test-meter suppliers and
http://www.calibrate.co.uk/?cmid=Qmhz... - Calibration and service of test equipment
===================================================
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Bitcoin (BTC) Donations: 1K7PeF55e7ssE7W3WVCoa7c4j2PHzy6ASv
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
**********************************************************************************
Music clip from PatternMusic by Richard Lawler
www.PatternMusic.com
(used under creative commons Attribution-ShareAlike Unported 3.0)
http://creativecommons.org/licenses/b...
**********************************************************************************
11 سال پیش
در تاریخ 1392/08/01 منتشر شده
است.
354,029
بـار بازدید شده