Menu

Remote tuner specs

Search this Thread

Prev

Previous Post

Next Post

Next

#9

Report Post

Old

August 12th 15, 07:03 AM posted to rec.radio.amateur.antenna

David Ryeburn[_2_] David Ryeburn[_2_] is offline

David Ryeburn[_2_] is offline

external usenet poster

First recorded activity by RadioBanter: Dec 2011

Posts: 30

Default

Sig figs (Was: Remote tuner specs)

In article ,
(Dave Platt) wrote:

"[certain ancient events] took place approximately 14 billion years
ago."

"That figure is exact?"

This reminds me of something I heard about 40 years ago from an
electrical engineer while on a hiking trip in Garibaldi Provincial Park
in British Columbia. The EE reported on a conversation he had had some
years earlier with the person then in charge of a remote cabin, near
which we had just then stopped for a rest break.

EE: How old are those mountains (pointing over towards Mamquam Mountain)?

Cabin steward: 10 million and 30 years old.

EE: And how did you find that out?

Cabin steward: 30 years ago a geologist stayed in the cabin and I asked
him. He said they were 10 million years old.

I used to tell this story to my students when I wanted to get across the
idea of significant figures.

--
David Ryeburn

To send e-mail, change "netz" to "net"

Reply With Quote

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Remote tuner	Art Unwin	Antenna	16	November 5th 10 12:48 PM
Motor for remote controlled tuner	Ed	Antenna	6	May 30th 06 08:36 PM
Remote antenna/tuner recommendations	[email protected]	Antenna	9	December 11th 03 03:12 AM
FA: LDG RT-11 Automatic Antenna Tuner w/remote	VHFRadioBuff	Swap	0	August 4th 03 03:02 PM
What tuner specs do I look for?	Dave Mundell	Antenna	5	July 27th 03 03:44 AM

All times are GMT +1. The time now is 07:48 PM.

About Us

"It's about Radio"

Contact Us RadioBanter forum home Privacy Statement

Copyright © 2017