How are machinery space refrigerant sensors maintained?
What will be an ideal response?
For routine maintenance, sensors should be exposed to a refrigerant sample on a monthly basis to ensure they are operating correctly. This will also provide a check for the visible and audible alarms. Infrared sensors should have signal voltages measured and logged on a regular basis. Calibration should be performed with certified calibration gas every six months.
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Fill in the blank(s) with the appropriate word(s).
When fundraising for Intel, Gordon Moore and Robert Noyce had a long and arduous process to secure funding.
Answer the following statement true (T) or false (F)
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