WESTON ELECTRICAL INSTRUMENT CORP., Newark, NewJersey / USA (1950) ******************************************************************** 250 VOLT A.C. / 25 - 125 Cycles R = 19245 Ω Mod.433 / # 117078 5 AMPERE A.C. / 25 - 125 Cycles R = 0.0197 Ω Mod.433 / # 43657 2 INSTRUMENTS TO MONITOR THE » WATTs « ACCORDING TO THE FORMULA: P [ Watt ] = U [ Volt ] * I [ Ampere ] E X A M P L E : Test the repaired KITCHEN OVEN ... Or, use a WATT-METER, like WESTON MODEL 310 Have a look at the (1963) S+H AC/DC »MULTIZET«... impressum: ******************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 07/15/10 |