All Transistor
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 a lot of three transistor radios unknown era all working great condition $20.00 Time Remaining: 21d 20h 32m Buy It Now for only: $20.00 |
 VTG PANASONIC SUPER 7 ALL TRANSISTOR RADIO R 1157 NOS MINT ORIGINAL BOX $9.99 Time Remaining: 3d 14h 48m |
 Vintage ZENITH ROYAL 2000 1 FM AM Radio CIRCA 1961 ALL TRANSISTOR RADIO HI FI $36.00 (3 Bids) Time Remaining: 1d 6h 18m |
 Vintage RARE Philips All Transistor Radio Holland made 3 Band Retro design $60.00 Time Remaining: 19d 13h 15m Buy It Now for only: $60.00 |
 VINTAGE WHITE ROLAND ALL TRANSISTOR RADIO 81 FIDELITY JAPAN WORKS $4.99 (1 Bid) Time Remaining: 17h 40m |
 Vintage Philips L3X45T All transistor Radio SW1 SW2 MW Detailed tuning $84.00 Time Remaining: 19d 13h 15m Buy It Now for only: $84.00 |
 ESTATE FIND VINTAGE ZENITH ROYAL 50 ALL TRANSISTOR RADIO WORKS $12.50 (2 Bids) Time Remaining: 17h 53m |
 ACME Tops all CH6 Rare vintage transistor radio Very nice working unit1961 $155.00 Time Remaining: 14d 12h 15m Buy It Now for only: $155.00 |
 Vintage Roland All Transistor 66 Radio Transistor AM Leather Case $9.99 (1 Bid) Time Remaining: 3d 16h 49m |
 Vintage GE All Transistor Radio Plexiglass Display Sign TV Tube Tool Parts $23.99 Time Remaining: 12d 21h 24m Buy It Now for only: $23.99 |
 Vintage All Transistor Zenith Trans Oceanic Royal 1000 D $36.00 (13 Bids) Time Remaining: 16h 40m |
 2 Vintage ESSEX Six Transistor GE All Transistor Pocket Radio Lot $11.00 Time Remaining: 8d 12h 15m Buy It Now for only: $11.00 |
 Airline All Transistor Radio $9.99 (1 Bid) Time Remaining: 1d 12h 42m |
 Prell All Weather AM FM Transistor Radio $5.00 Time Remaining: 9h 55m Buy It Now for only: $14.00 |
 Vintage 1962 GE General Electric P 795C All Transistor Radio $12.50 Time Remaining: 24d 18h 44m Buy It Now for only: $12.50 |
 vintage All Transistor Zenith Trans Oceanic Royal 1000 1 Shortwave Radio $50.50 (3 Bids) Time Remaining: 1d 12h 47m |
 Vintage Sony AM All Transistor Pocket Radio Model 2R 28 $16.95 Time Remaining: 1d 11h 2m Buy It Now for only: $16.95 |
 Motorola All Transistor Radio XP31FE with case Works $9.99 Time Remaining: 18h 44m |
 ARVIN ALL TRANSISTOR TAPE RECORDER MODEL 86L29 COMES WITH BOOK NO MIC OR TAPES $24.95 Time Remaining: 6d 10h 31m Buy It Now for only: $24.95 |
 VINTAGE RETRO CROWN ALL TRANSISTOR RADIO BLUE WORKING CONDITION $99.99 Time Remaining: 14h 12m |
 Vintage Working Portable Admiral Imperial 8 All Transistor Radio Batteries $35.00 Time Remaining: 21d 19h 55m Buy It Now for only: $35.00 |
 Vintage 1966 Motorola All 8 Transistor AM Radio X31 1 Portable Works Fine $39.00 Time Remaining: 2d 10h 8m |
 1957 RCA VICTOR SUPER TRANSICHARGE AM RADIO CASE ALL TRANSISTOR PLASTIC $49.99 Time Remaining: 17d 15h 26m Buy It Now for only: $49.99 |
 VINTAGE GENERAL ELECTRIC SPIRIT OF 76 ALL TRANSISTOR RADIO RED WHITE BLUE NR $12.99 Time Remaining: 2d 5h 39m |
 Vintage 60s ALL Detergent novelty transistor radio advertising NEW IN BOX $49.99 Time Remaining: 17h 22m Buy It Now for only: $49.99 |
 Four Transistor Radios All Working 1 In Original Box $15.99 Time Remaining: 2d 17h 39m |
 4 Vintage Transistor Pocket Radios ALL WORK GE Emerson Realistic Westminster $21.99 Time Remaining: 3d 18h 20m Buy It Now for only: $25.99 |
 General Electric P 746A Vintage 1958 All Transistor Radio $61.23 Time Remaining: 19h 27m Buy It Now for only: $61.23 |
 Vintage Hitachi all transistor radio model kh 911 fm am $25.00 Time Remaining: 19h 14m |
 ACME TOPS ALL CH 610 TRANSISTOR RADIO PHOTOFACT $5.00 Time Remaining: 4d 17h 57m Buy It Now for only: $5.00 |
 Philco Ford Six Transistor Radio all original works in very excellent cond $25.00 Time Remaining: 3d 15h 40m |
 ACME TOPS ALL CH 620 TRANSISTOR RADIO PHOTOFACT $5.00 Time Remaining: 4d 17h 57m Buy It Now for only: $5.00 |
 1958 Pastel Blue General Electric GE All Transistor Leather Portable Radio P796A $9.95 Time Remaining: 2d 15h 5m |
 GL049 Vtg Zenith Royal 200 All Transistor Portable AM Radio $49.99 Time Remaining: 26d 18h 45m Buy It Now for only: $49.99 |
 Zenith All Transistor Long Distance Radio $19.99 Time Remaining: 1d 16h 26m |
 AU VINTAGE ADMIRAL ALL TRANSISTOR RADIO $134.55 Time Remaining: 21d 14h 23m Buy It Now for only: $134.55 |
 GL049 Vtg Zenith Royal 200 All Transistor Portable AM Radio $24.99 Time Remaining: 3d 15h 22m |
 Vintage GE All Transistor Radio $7.99 Time Remaining: 3d 12h 38m |
 1957 Magnavox smallest all transistor Global Radio Ad $13.05 Time Remaining: 9d 19h 6m Buy It Now for only: $13.05 |
 Vintage HY Lite Deluxe All Solid State AM Transistor RADIO Model E164 w Box $6.99 Time Remaining: 3d 19h 54m Buy It Now for only: $7.99 |
 Vintage Sony Six ALL Transistor Pocket Radio 2R 28 Repair $25.00 Time Remaining: 8d 14h 11m Buy It Now for only: $25.00 |
 vint GE GENERAL ELECTRIC ALL TRANSISTOR hand held RADIO W STRAP WORKS $12.99 Time Remaining: 4d 7h 54m |
 Acme Tops All CH 610 Transistor Radio Photofact 1962 $3.99 Time Remaining: 3d 7h 45m Buy It Now for only: $3.99 |
 VINTAGE WARDS AIRLINE TELECHRON MOVMT ALL TRANSISTOR CLOCK ALARM RADIO WORKS $10.99 Time Remaining: 20h 27m |
 ALL DETERGENT NOVELTY ADVERTISING TRANSISTOR RADIO $64.50 Time Remaining: 16d 8h 47m Buy It Now for only: $64.50 |
 Global Zephyr transistor radios book features and shows ALL collectible models $22.61 Time Remaining: 2d 12h 40m Buy It Now for only: $24.88 |
 VINTAGE ADMIRAL ALL TRANSISTOR RADIO WORKS $89.99 Time Remaining: 22d 12h 55m Buy It Now for only: $89.99 |
 Vintage RCA All Transistor Radio RHH17N AM Leather Case Japan 704 Works $9.99 Time Remaining: 5d 16h 19m |
 VINTAGE OPTALIX DOLORES MODEL ALL TRANSISTOR RADIO $285.00 Time Remaining: 24d 1h 1m Buy It Now for only: $285.00 |
 VINTAGE GENERAL ELECTRIC MODEL P 800A ALL TRANSISTOR AM RADIO $19.99 Time Remaining: 4d 14h 8m |
 COLLECTION OF VINTAGE SILVERTONE TRANSISTORS ALL COLORS REDMINT GREEN BLACK $39.00 Time Remaining: 4d 14h 51m Buy It Now for only: $59.00 |
 Vintage Motorola All Transistor Radio X39N Working w Leather Case $49.99 Time Remaining: 13h 54m Buy It Now for only: $49.99 |
 VINTAGE ZENITH TRANS OCEANIC ROYAL 3000 1 AM FM MULTI BAND ALL TRANSISTOR RADIO $300.00 Time Remaining: 3d 16h 31m Buy It Now for only: $350.00 |
 ALL DETERGENT WORKING TRANSISTOR RADIO IN COMPLETE ORIGINAL BOX $150.00 Time Remaining: 2d 17h 22m Buy It Now for only: $150.00 |
 CONTINENTAL vintage pocket radios book NEW EDITION all transistor tube models $18.17 Time Remaining: 5d 13h 37m Buy It Now for only: $19.99 |
 AWA 7 WATT ALL TRANSISTOR AMPLIFIER $12.99 Time Remaining: 13d 1h 26m Buy It Now for only: $12.99 |
 Collectable RCA all transistor portable RADIO WORKS GREAT $4.99 Time Remaining: 6d 18h 14m |
 Vintage 1960s National Panasonic Radio All Transistor R 1062 Matsushita $40.00 Time Remaining: 5d 13h 35m Buy It Now for only: $40.00 |
 Vintage VISTA 7 GLOBE All Transistor AM FM Radio $59.95 Time Remaining: 6d 9h 34m Buy It Now for only: $199.95 |
 A Vintage General Electric All Transistor Spirit of 76 Red White and Blue Radio $34.95 Time Remaining: 25d 6h 27m Buy It Now for only: $34.95 |
 VINTAGE HITACHI TRK 1100H AM FM CASSETTE RECORDER ALL TRANSISTOR RADIO LK $9.99 Time Remaining: 10h 17m Buy It Now for only: $14.99 |
Why does a transistor has three pins? And how do we control the transistor?
How can we install a transistor in a simple circuit? Answer in simple Language. If possible, please tell me all you know about transistors.
The simplest explanation is that a transistor is an electrically controlled switch. There are two kinds of transistors. A field effect transistor (FET) has pins named the Drain, Gate and Source. A bipolar transistor has pins named The Collector, Base and Emitter. The simplest way to think of how it works is like a water valve or electric switch. The water, or electricity goes into the transistor through the Source (or Collector) pin and out through the Drain (or Emitter) pin. The Gate (or Base) pin is the valve handle or electric switch. By putting the right voltage on the Gate of a field effect transistor (or the right current into the Base of a bipolar transistor), you can control the amount of electricity flowing through the Transistor.
Just google "simple transistor circuits" to get sources like this:
