PAR and BR bulbs share the same voltage of 120VAC and have the same Kelvin degree color code as all light bulbs: 1  2700K (warm white). 2  4100K-5000K (cool white). + 3 5000K (daylight color).
Wandering baseline is signal noise or artifact on an ekg caused by loose connections, patient breathing, etc. .. But nothing to do with the activity of the heart. In brief: Not to worry. Wandering baseline is signal noise or artifact on an ekg caused by loose connections, patient breathing, etc. .. But nothing to do with the activity of the heart.
the records of past events and time. A primary source is. original items that have survived from the past and leave clues from the past (your photograph). Secondary sources are. items created after the event took place (your textbook). Artifacts are. physical objects made by humans that have survived the past. Examples of artifacts are.