| 7-98 elektor july/august 1980 Table 1. Type TIP 30A BFY 90 BFW 92 BF 181 BFW 16 A Table 2. b/K21 Manufacturer 13 Texas Instruments 21 Philip...
| 7-98 elektor july/august 1980 Table 1. Type TIP 30A BFY 90 BFW 92 BF 181 BFW 16 A Table 2. b/K21 Manufacturer 13 Texas Instruments 21 Philip...
| 103 cheap source of energy Because of the ever diminishing world energy sources it is imperative that we investigate any form of alternative...
| 10 It is often convenient to utilise an automatic range switch (autoranger) when measuring with digital meters. Unlike the forgetful human,...
| 105 solid state tachometer Only a handful of components are needed to produce this tachometer which is useful both in the car and on machine...
| elektor july/august 1980 UK 15 106 book page reminder How many times have the lights gone out when you are halfway through the best part of...
| 6-04 — elektor june 1980 pest pester pest pester Is your body itching for summer sun, while twitching at the thought of those dreaded holi...
| 6-06 — elektor june 1980 disco lights controller "lights" to face the music Disco colour light systems have been on the market for some ti...
| 6-08 — elektor june 1980 S2 aerial Readers with an interest in short wave reception, such as DXers, often have difficulty in finding a sui...
| 6-14 — elektor june 1980 luxury transistortester This particular design first appeared on Elektor"s pages in last year"s Summer Circuits i...
| 6-20 — elektor june 1980 musical cube musical cube... Having a somewhat weird sense of humour, a certain member of the Elektor design team...