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- LM4780 Gainclone Amplifier
- LM4780 Gainclone Amplifier LM4780 gainclone amplifier with a design similar to the National Semiconductor BPA-200 (Bridge/Parallel Amplifier) which uses 4x LM3886 per channel and an input buffer.The total effect is (2x LM3886's paralleled a...
Wireless Circuit-
- BH1417 USB FM Transmitter
- BH1417 USB FM Transmitter Here's BH1417 USB FM Transmitter with built-in PLL circuit. Its low-frequen...
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- Coilless FM Transmitter
- Coilless FM Transmitter The RF oscillator using the inverter N2 and 10.7Mhz ceramic filter is driving...
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- 200mW FM Broadcast Transmitter
- 200mW FM Broadcast Transmitter A simple 200mW FM Transmitter circuit which covers frequencies from 88...
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- Direct SW Receiver for AM, AM-SSB & CW
- Direct SW Receiver for AM, AM-SSB nbsp; Home » Radio » Direct SW Receiver for AM, AM-SSB CW Signals...
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Automotive Circuit-
- Automobile turn signal circuit
- Circuits Description. This is a simple circuit that can be used as a sequential signal light in autom...
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- 3 LED battery monitor circuit
- Circuits Description. This is the circuit diagram of a 3 LED bar graph type battery monitor circuit t...
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- How to make engines for Electronic Motocyc
- This Circuit is for 4 cylinder motor , Electronic Motocycle ignition for CDI Honda . Use small circui...
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- wiper motor control circuit using NE555, C
- wiper motor control circuit using NE555, CD4017 wiper motor control circuit using NE555, CD4017 wiper...
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- Guitar pre-amplifier using uA741
- Circuits Description. A preamplifier circuit suitable for high impedance type electric guitar pickups is given here.The circuit is ...
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- Schmitt Trigger using Op-Amp
- How to make a Schmitt trigger or a Regenerative Comparator using 741 IC ? Schmitt Trigger A Schmitt trigger circuit is a fast-opera...
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- Classification of Active Filters
- The most widely used active filters are (i) low-pass (ii) high-pass...
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- Thyristors
- General Introduction to Thyristors and its Applications Thyristor is the general name given to a family of semiconductor devices ha...
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- Simple Water Level Indicator
- Circuits Description T his is the circuit diagram of a simple corrosion free water level indicator for home and industries.In fact ...
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- ptc speaker protection
- ptc speaker protection ptc speaker protection...
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- Circuit diagram the current feedback opera
- Circuit diagram the current feedback operational amplifier Circuit diagram the current feedback operational amplifier...
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