A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans

Announcement: Spring Fundraising Drive In Progress

Please visit our home page to see this and other announcements: https://www.mmdigest.com     Thank you. — Jody

MMD > Archives > August 2005 > 2005.08.31 > 02Prev  Next


Player Piano Performance at High Altitude
By Steve Bentley 

When measuring absolute pressure, it is measured from a perfect
vacuum or zero.  So 14.7 is psig, pounds per square inch gage.

Likewise absolute temperature in Fahrenheit is minus 461, e.g.,
200 deg. Fah. + 461= 661 deg. Fah. absolute.

Steve Bentley
Vancouver, British Columbia, Canada

(Message sent Tue, 30 Aug 2005 22:29:58 -0700 , from time zone -0700.)

Key Words in Subject:  Altitude, High, Performance, Piano, Player
Enter text below to search the MMD Website with Google

Please Support Publication of the MMD with your Generous Donation
No PayPal account required

 

SSL Certificate
by
Let's Encrypt