6SN7 Preamplifier (T1105E)

This preamp circuit has a typical configuration as found in a 1946 publication. Supply voltages are indicated.

LDR and SCR Alarm (CB16415E)
The high sensitivity of this type of SCR recommended in our assemblies allows it to be triggered by low...
Switching Regulator from 15 V to 70 V x 1.5 A (CB14404E)
The circuit shown is from National Semiconductor's Linear Applications Handbook. It makes use of...
UCC21520 Two Channels Gate Driver (COM100E)
September 2016 - It can be obtained from Mouser Electronics the new integrated circuit µCC21520...