A T E S T - U N I T for the SIEMENS & HALSKE W A T T - M E T E R ************************************************************************ Instead "Flying Wires Experiments" when demonstrating this beautiful S+H Watt-Meter, I decided to build a TEST-UNIT in a re-used aluminum case. In the picture above a gigant light bulb is tested: The Watt-Meter shows 40 Scale Units in Position "25 A" ( x 5 ) = 200 Watt as the result. The following picture shows the TEST-Unit from its rear side ... On its back side glued ... ... the WIRE DIAGRAM of the » WATT-METER TESTER « Two FIXTURES ( E-14 and E-27 *) for light bulbs and a DUAL-POWER-PLUG to test eg. Heaters or Fans are mounted. The GLOW-LAMP on the right indicates that power is connected. The left SWITCH allows to power the object ( = OK ? ) before the ( colored ) measurement cables are plugged. *) R E M A R K : "E" in E-14 / E-27 stands for "Edison"-Thread Back to the WATT METER Main Page ... impressum: ************************************************************************ © C.HAMANN http://public.BHT-Berlin.de/hamann 03/10/12 |