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Started by O.C., February 21, 2016, 01:06:58 PM

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pross

Quote from: O.C. on February 24, 2016, 07:54:39 AM
I simply connectrd the two horns together with suitable cable and then used the original power cables

Sorry for the basic idiots reply but I'm no auto electrician   :mfr_lol: 

I did try the horns separately but they sou d much better working as a pair  :yes:   

What size cable ??
Pross

O.C.

BE KIND...


ROG .

PaulB

#17
Quote from: O.C. on February 24, 2016, 07:54:39 AM
I simply connectrd the two horns together with suitable cable and then used the original power cables

Sorry for the basic idiots reply but I'm no auto electrician   :mfr_lol: 

I did try the horns separately but they sou d much better working as a pair  :yes:   


If they're designed to work individually (as well as a pair) then they'd need to be wired in parallel. That way you're supplying 12V to each item.

They'll sound better as a pair because of "beat frequencies": beat frequency is nothing but the difference in frequency of two waves. It is due to the destructive and constructive interferences. If one is 400Hz and the other is 500Hz then there will be a beat frequency of 100Hz when they are both played at once. It'll sound like 3 different tones, instead of just the 2!

Hope that helps.

Cheers

Paul B.

O.C.

Thanks Paul ................ermmm  .................can someone help me out as I don't understand that tech talk....I'm sure that it all makes sense to those who aren't as dim as me  :rolleyes:   :mfr_lol:   

I just simply linked the two horns together as they were advertised as a 'pair' - I did try them out separately and one sounded okay but the other sounded shocking....together they sound great  :clap: 
BE KIND...


ROG .

pross

Quote from: PaulB on February 24, 2016, 02:22:19 PM
If they're designed to work individually (as well as a pair) then they'd need to be wired in parallel. That way you're supplying 12V to each item.

They'll sound better as a pair because of "beat frequencies": beat frequency is nothing but the difference in frequency of two waves. It is due to the destructive and constructive interferences. If one is 400Hz and the other is 500Hz then there will be a beat frequency of 100Hz when they are both played at once. It'll sound like 3 different tones, instead of just the 2!

Hope that helps.

Do you have a wiring diagram to show this paul.


Cheers

Paul B.
Pross

PaulB

Quote from: pross on February 24, 2016, 04:48:21 PM
Do you have a wiring diagram to show this paul.

Something like this:

+ve  -------
          |    |
          A   B
          |    |
-ve  --------

Where A and B are the individual horn units. Best I can do in a hurry. Will have more time later if that makes no sense at all :smiley:

Cheers

Paul B.

O.C.

well that's clarified it all for me  :mfr_lol: 
BE KIND...


ROG .

pross

Quote from: O.C. on February 24, 2016, 07:38:49 PM
well that's clarified it all for me  :mfr_lol: 

Ditto.
I'm a bus driver not a  :censored: scientist :mfr_lol:
Pross

virginiajim

Resistance is futile  2020 Indian Roadmaster  Waiting on the current Doctor to regenerate...

O.C.

Quote from: virginiajim on February 24, 2016, 08:20:25 PM
Makes sense to me

just occasionally I'm unsure whether or not to believe you Jim











This is one such occasion     :mfr_lol:   
BE KIND...


ROG .

PRD

BMW = Bring More Wallet

O.C.

Quote from: PRD on February 24, 2016, 08:44:43 PM
Looks easy to me!

however in your case I feel confident that you are taking the p☆ss Tony    :mfr_lol: :mfr_lol:
BE KIND...


ROG .

virginiajim

Quote from: O.C. on February 24, 2016, 08:31:36 PM
just occasionally I'm unsure whether or not to believe you Jim











This is one such occasion     :mfr_lol:   


Well, my background in College was in electronics technology.  Granted it's only a 2 year degree and it was primarily dealing with vacuum tubes (valves to you guys) and I've quite forgotten just about everything I learned (nearly 40 years ago) but that is a simple circuit diagram.    :grin:  Possibly one day we'll have a beer and discuss the eccentricities of electronic circuitry..
Resistance is futile  2020 Indian Roadmaster  Waiting on the current Doctor to regenerate...

O.C.

Quote from: virginiajim on February 24, 2016, 09:11:44 PM
Well, my background in College was in electronics technology.  Granted it's only a 2 year degree and it was primarily dealing with vacuum tubes (valves to you guys) and I've quite forgotten just about everything I learned (nearly 40 years ago) but that is a simple circuit diagram.    :grin:  Possibly one day we'll have a beer and discuss the eccentricities of electronic circuitry..

That sounds excellent to me Jim,  BTW I wasn't casting aspersions on your knowledge,  more demonstrating my complete lack of understanding regarding all things electrical

I can wire a household plug though, does that count?   :mfr_lol: 
BE KIND...


ROG .

virginiajim

Resistance is futile  2020 Indian Roadmaster  Waiting on the current Doctor to regenerate...