When a relay coil is disconnected and tested, what is the meter reading of an open coil?
A) 0 Ohms B) Infinite ohms or OL on digital meters
C) 20 Ohms D) 120 Ohms
B
Trades & Technology
You might also like to view...
Una carga debe tener _____ horas o más de funcionamiento sin interrupción para que se la considere continua.
a. 3 b. 10 c. 12 d. 24
Trades & Technology
This is a mechanical device, often in the form of a helical coil, that yields by expansion or contraction due to pressure, force, or stress applied.
a. screw thread b. retaining ring c. key d. spring
Trades & Technology
Many species of lizards show definite differences between the males and females. This is referred to as ____________________
Fill in the blank(s) with correct word
Trades & Technology
Ultrahigh temperature (UHT) milk can be stored at room temperature for up to ____ days
a. 7 c. 90 b. 30 d. 120
Trades & Technology