Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
- 3rd side (hint)
A relay has the following rating; 24/115 Vac-1725 VA. What is the coil voltage? |
24 volts AC power |
What volt goes through a thermostat |
|
Why would a relationship need to be installed in a wiring circuit? |
To allow voltage to control another voltage |
|
|
How much amperage could the contacts handle on 115 VAC? |
15 amp |
|
|
A relay has all contacts connected for use. How many power (hot) wires would be connected to the relay? |
Three |
|