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LK Electronics
Великобритания
Добавлен 18 мар 2020
Revision Videos for A level Electronics
Timing Questions
Eduqas A level Electronics
Capacitors Charging and Discharging
555 Monostable and Astable
Schmitt NOT relaxation oscillator (sorry my graph is out for 220ms - misread the scale :-0 )
Capacitors Charging and Discharging
555 Monostable and Astable
Schmitt NOT relaxation oscillator (sorry my graph is out for 220ms - misread the scale :-0 )
Просмотров: 23
Видео
Audio Questions
Просмотров 4112 часов назад
ALevel Electronics Audio Questions from Papers Mixer Active tone control boost and cut Power Amplifiers - Biased follower, Cross over distortion and negative feedback
Op Amps Questions
Просмотров 1812 часов назад
A Level Electronics. General Exam questions about Op amps Comparator Negative feedback - inverting and non inverting Summing Bandwidth Slewrate
Topic One Logic Questions
Просмотров 1421 час назад
A Level Electronics. Logic Questions Boolean algebra, truth tables, Karnaugh maps, Schmitt trigger NOT gate
Topic Zero Core Questions
Просмотров 1021 час назад
A Level Electronics. Topic zero core questions. Voltage current and resistance. Thevenin's
AC Filter Question
Просмотров 33День назад
AC Passive filters. Low pass and High Pass (Treble and Bass Cut) LC Band Pass filter
0 Revision Ohms law
Просмотров 892 месяца назад
New Video with improved sound. Fresh numbers used in calculations
11 2 Digital Comms 4 Waveforms
Просмотров 366 месяцев назад
4th and last video on Digital Comms Topic 11 for Eduqas A level Electronics. Diagram of output from sampling gate Waveform diagrams for PCM, PAM and PWM.
11 2 Digital Comms 3 PCM
Просмотров 286 месяцев назад
3rd video on Digital Comms Topic 11 for Eduqas A level Electronics. PCM transmitter and receiver block diagram
11 2 Digital Comms 2 SIPP PISO
Просмотров 236 месяцев назад
2nd video on Digital Comms Topic 11 for Eduqas A level Electronics. Registers Parallel and Serial
11 2 Digital Comms 1 Schmitt trigger
Просмотров 356 месяцев назад
1st video on Digital Comms Topic 11 for Eduqas A level Electronics. Concentrating on Schmitt trigger circuits and calculations
12 Sequencers
Просмотров 397 месяцев назад
A2 Sequencers Examples on how to make an output of any sequence These are Synchronous circuits. the clock goes to all Flip flops not rippling through
62 Audio Pt4 Power Ampliers
Просмотров 567 месяцев назад
A2 Eduqas Electronics. Video 4 of 4 on Audio. Power Amplifiers. Emitter Followers Push Pull Push pull with negative feedback
62 Audio Pt3 Active Filters
Просмотров 407 месяцев назад
A2 Eduqas Electronics. Video 3 of 4 on Audio. Active Filters Bass and Treble cut Bass and Treble Boost
Nice