Search:

Type: Posts; User: DJC

Search: Search took 0.00 seconds.

  1. Replies
    12
    Views
    747

    Cell towers run in a couple different frequency...

    Cell towers run in a couple different frequency bands. LTE 700-800. Cellular 824-894. PCS 1900-2000-ish. AWS 2800 give or take. 800 and 1900 are the most common. I've been in the cellular network...
  2. Thread: Dehumidifier

    by DJC
    Replies
    2
    Views
    521

    Dehumidifier

    Hello,
    We've had several brands of residential dehumidifiers in our basement. Each only lasts a year or two. They seem to have a failure in the refrigerant system. Compressor and fan runs, but...
  3. Replies
    33
    Views
    5,507

    Wow! Looks like copper thieves are creating...

    Wow! Looks like copper thieves are creating headaches for more than just us in the wireless industry. It sucks to get to a cell tower only to find all the grounding gone!

    DJC
  4. Thread: *York* Mod?!

    by DJC
    Replies
    35
    Views
    3,427

    I can see how fuzzy logic could be used to...

    I can see how fuzzy logic could be used to control the mod rate, but I wonder how it would respond to a large night setback. I'm sure the engineers figured something out. It would seem that it would...
  5. Thread: furnace question??

    by DJC
    Replies
    164
    Views
    9,468

    Hey guys, I've just spent the last 37 minutes...

    Hey guys,

    I've just spent the last 37 minutes reading through the last 11 pages of this thread. I am still laughing!

    I just wanted to post a comment about heat loss calculations and furnace...
  6. Replies
    20
    Views
    2,055

    A relative of mine just had the same boiler put...

    A relative of mine just had the same boiler put in, and had the exact same problem. As many have mentioned in this post, their problem was the indirect being connected to the wrong side of the boiler...
  7. Replies
    13
    Views
    8,144

    Hey guys, The Capacitor can have two different...

    Hey guys, The Capacitor can have two different uses depending on the application. When used in the motor start circuit, the cap is used to provide a phase change to the incoming power. This increases...
  8. Thread: Bathroom Terms

    by DJC
    Replies
    18
    Views
    3,305

    Sign in one of the Men's room's at work: We...

    Sign in one of the Men's room's at work:

    We aim to keep this bathroom clean. You aim too.

    DJC
  9. Thread: Airplane Joke

    by DJC
    Replies
    0
    Views
    1,628

    This one is from a Co-worker of mine that spent...

    This one is from a Co-worker of mine that spent some time in the Air Force.

    Did you know that the purpose of the propeller on an airplane is to keep the pilot cool?


    If you ever doubt that,...
  10. Thread: Quotation

    by DJC
    Replies
    1
    Views
    1,667

    awwww come on!!! My IBM XT has 360k and still...

    awwww come on!!! My IBM XT has 360k and still works. It doesn't run windows 95 very well though...
Results 1 to 10 of 21
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event