A noncontact instrument commonly used to measure temperature is a(n) _____

Cuando se utiliza un ohmímetro digital con un tono, el tono indica:

a. polaridad inversa. b. un circuito cerrado o de baja resistencia. c. baja carga en la batería. d. un circuito abierto o de alta resistencia.

In chickens, dominance-submissive behavior is called the pecking order

Indicate whether the statement is true or false

Dividing a circuit's total applied voltage by the total impedance results in the total _____.

A. current B. power C. VA D. VARs

Starters that are intended to protect motors that operate on 240 volts should contain ____ load contacts.

A. two B. three C. five D. six