PHYSICS - ELECTRICITY

0433 MILLIVOLTMETER D.C. 0434 VOLTMETER D.C. TRIPLE RANGE 0435 AMMETER A.C. 0436 VOLTMETER A.C. 0437 METERS D.C. TRIPLE RANGE 0438 METER STAND 0439 DEMONSTRATION METER 0440 INTERSCALE FOR DEMONSTRATION METER 0441 MULTIMETER 0442 GALVANOMETER 0443 BALLISTIC GALVANOMETER 0444 'D' ARSONVAL GALVANOMETER 0445 SPOT GALVANOMETER 0446 LAMP AND SCALE OUTFIT 0447 CONTACT KEY SINGLE 0448 CONTACT KEY DOUBLE 0449 PLUG KEY, ONE WAY 0450 PLUG KEY, TWO WAY 0451 KNIFE SWITCH SINGLE 0452 KNIFE SWITCH DOUBLE 0453 REVERSING SWITCH 0454 CHARGE AND DISCHARGE KEY 0455 COMMUTATOR POHL'S 0456 TUMBLER SWITH 0457 SPADE TERMINAL ADAPTER 0458 INSULATED SOCKET TERMINAL 0459 SOCKET FOR BANANA PLUGS 0460 STACKING PLUGS 0461 CROCODILE CLIP 0462 PLUG LEADS 0463 FLASHLAMP BULBS 0464 LAMP HOLDER M.E.S. 0465 LAMP HOLDERS, MOUNTED 0466 COPPER WIRE, BARE 0467 NICHROME WIRE, BARE 0468 EUREKA/CONSTANTAN WIRE, BARE 0469 CATHODE-RAY TUBE 0470 CATHODE-RAY TUBE 0471 CATHODE-RAY TUBE WITH BUTTERFLY 0472 MINI-MOTOR UNIT 0473 DIODE UNIT 0474 ZENER DIODE UNIT 0475 P.N. JUNCTION UNIT 0476 SOLAR CELL UNIT 0477 PHOTO VOLTIC CELL UNIT 0478 CADMIUM SULPHIDE RESISTOR UNIT 0479 N.P.N. TRANSISTOR UNIT 0480 P.N.P. TRANSISTFOR UNIT 0481 FIELD EFFECT TRANSISTOR UNIT 0482 POWER TRANSISTOR UNIT 0483 DIODE VALVE ON BASE 0484 TRIODE VALVE ON BASE                 Back.........