I design fire detection system for power plants, we use discovery 4 loop panel. ?
The alarm circuits are terminated with a 3.9kohms end of line resistor each. Can some one tell me wat is the purpose of the EOLR in a alarm circuit?
read
http://www.diyalarmforum.com/diy-alarm-faq38/
Panel Discussion: Situation at the Fukushima Daiichi Nuclear Power Plant – (pt. 1 of 2)
|
|
100W Royal Blue High Power LED Panel 455nm for Plant Growth Aquarium Light $49.99 |
|
|
9V 3W Solar Panel Power Fountain Pool Water Pump Garden Plant Outdoor Watering $30.43 |
|
|
Solar Panel Power Fountain Pool Water Pump Garden Plant $13.99 |
|
|
Boise River Dam & Powerplant Control Panel Photo $3.25 |
|
|
225 High Power Red Lamp LED Plant Grow Light Panel $53.10 |
|
|
450High Power Red Lamp LED Plant Grow Light Panel $99.00 |
|
|
mouse pad NELLIS SOLAR POWER PANEL PLANT mouse pad $21.95 |
|
|
225 High Power Red Blue LED Plant Grow Light Panel $59.00 |
|
|
225 High Power Red Blue LED Plant Grow Light Panel $53.10 |
|
|
450 High Power Red Blue LED Plant Grow Light Panel $99.00 |
|
|
450 High Power Red Blue LED Plant Grow Light Panel $110.00 |
|
|
225 High Power Blue Lamp LED Plant Grow Light Panel $59.00 |
|
|
225 High Power Blue Lamp LED Plant Grow Light Panel $53.10 |
|
|
450 High Power Blue Lamp LED Plant Grow Light Panel $99.00 |
|
|
450 High Power Blue Lamp LED Plant Grow Light Panel $110.00 |
|
|
225 High Power 12V Red Blue LED Plant Grow Light Panel $53.10 |
|
|
Solar Power Fountain Pool Water Pump Garden Plant Watering 7V/8V/9V Panel Pond $13.38 |
|
|
Solar Power Fountain Pool Water Pump Garden Plant Watering 7V/8V/9V Panel Pond $21.97 |
|
|
Solar Power Fountain Pool Water Pump Garden Plant Watering 7V/8V/9V Panel Pond $19.98 |
|
|
9V 3W Solar Panel Power Fountain Pool Water Pump Garden Plant Outdoor Watering $30.43 |
|
|
9V 3W Solar Panel Power Fountain Pool Water Pump Garden Plant Outdoor Watering $30.43 |
|
|
9V Solar Panel Power Fountain Pool Water Pump Garden Plant Watering Max 300L/H $30.43 |
|
|
7V/8V/9V Solar Power Pump Garden Fountain Pool Water Plant Watering Panel Pond $13.38 |
|
|
7V/8V/9V Solar Power Pump Garden Fountain Pool Water Plant Watering Panel Pond $21.97 |
|
|
7V/8V/9V Solar Power Pump Garden Fountain Pool Water Plant Watering Panel Pond $19.98 |
|
|
9V 3W Power Solar Panel Fountain Pool Water Pump Home Garden Plant Watering New $30.43 |