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delabs network is made of many sites and blogs - delabs sections. We are now running on very low resources, Sponsors are needed to keep our Websites and Blogs online. We had to shutdown one Site ... EEMetric.com for Sale.
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Electronic Circuits
delabs Electronic Circuits
- Motorola Semiconductor Circuits Manual

Practical circuits with Power Semiconductors like Thyristors, SCR and Power Transistors. Designs of Bulb Dimmer, Motor Speed Control and Inverters.
Hobby DIY Electronics
delabs Hobby Electronics
- GM Arts – Music Guitar Science

This site is offered in the hope that readers will better understand electric guitar technology, leading to creative use of your musical tools.
Tech Media Network
Tech Media Network
- Autoranging Digital Multimeter

This is an old article from Practical Electronics 1979. It shows the input circuits and digital ranging controls too. Using 7107 chip for display it is an excellent project to build even today.