What is the purpose of Appendix D in this document?
a. To explain how to measure the efficiency of power supply conversion to light.
b. To descri...
What is the purpose of Appendix D in this document?
a. To explain how to measure the efficiency of power supply conversion to light. b. To describe the Tektronix J-17/J1803 photometer. c. To provide information on how to evaluate the relative luminosity of lamps. d. To discuss the tradeoffs between emitted light, power consumption, and battery life.
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