Power Quality Clamp Meter
Found 3 free book(s)
TROUBLESHOOTING AND MAINTENANCE GUIDE
www.associatedequip.comDec 17, 2009 · 10. With the battery connected to the charger, connect a DC volt meter to the battery using the charger clamps to hold them in place. 11. Set the rate of the charger to high and turn the power on. 12. Note the display of the amp meter and the attached voltmeter. If the charger is producing
An Improved Multiband Trap Dipole Antenna - IW5EDI
www.iw5edi.compower in the traps as heat. At this power level, there is an average dissipation of 119.4 W in each trap. The voltage drop across the traps is 2984 V, below the 3400-V rating of the cable. Table 1 — Trap Loss Summary Band (meters) Freq (MHz) Radiation Efficiency (%) Trap Loss (dB) Trap Power Dissipation (W) 80 3.8 68.2 1.66 119.4 40 7.15 99.2 ...
Crompton Instruments
www.crompton-instruments.comOur Switchboard Meter series offers two case types; models 007 and 078. Model 078 is high shock hermetically sealed and all models have heavy gauge . pressed steel cases. Mounting is by four integral studs. Model 078 has a die-cast bezel and a projecting moulded toughened glass window, which incorporates a gas tight zero adjuster.