TY - BOOK AU - Sinclair,Ian Robertson TI - Projects in radio and electronics / T2 - Newnes constructors projects SN - 0408003456 U1 - 621.381 PY - 1979/// CY - London PB - Newnes Technical Books KW - Electronics KW - Amateurs' manuals KW - Radio N1 - 1. Transistor tester 2. Signal booster 3. Rf / af signal injector 4. Single transistor receiver 5. Simple i.c. Receiver 6. Signal strength meter for short waves 7. Electronic ohmmeter 8. High resistance voltmeter 9. Dip oscillator 10. Short wave converter for transistor radios 11. A.c. Millivoltmeter 12. Bench power supply 13. Bench amplifier 14. Pulse generator ER -