Los comunicadores digitales de sistemas de alarma contra incendios pueden enviar y recibir datos por líneas telefónicas mediante el uso de un dispositivo de conexión identificado como:

a. RJ11/4.
b. RJ31-X.
c. RJ34-B.
d. RJ11/8.

b. RJ31-X.

Trades & Technology

Describe the basic operation and components of a centrifugal pump.

What will be an ideal response?

View

Trades & Technology

List the factors that determine the width of a stair.

What will be an ideal response?

View

Trades & Technology

Which of the following best describes the Ethical Leader?

A) Responsible B) Truthful C) Leads by example D) Honest E) All of the above

View

Trades & Technology

Find the value of ZL in the circuit of Fig. 11.49 for maximum power transfer.

View

Trades & Technology