Instant Start and Cold Cathode ... AdC (I00 AdF). light output may decline rapidly while wattage remains high, causing a precipitous reduction in efficacy. The new high efficiency lamp/ballast systems coupled with heat sinking metals louvers and/or heat removal luminaires can have a surprisingly adverse effect unless ... 30 gauge, iron-constantan, themtocouple wire (Type J). This may be used with a digital meter capable of reading Celsius or Fahrenheit with an accuracy of 10.5 Ad C (2 I AdF).
|Title||:||Journal of the Illuminating Engineering Society|