Chapter 20, Problem 20.88QP

Interpretation Introduction

Interpretation: Smoke detection process should be explained by using the given schematic diagram.

Concept Introduction:

Smoke detector: It is the device in which the sense smoke can be indicated of fire.

It is popularly known as the smoke alarm.

Its working both commercially as well as domestically.

Commercial security purpose it generate a signal to a fire alarm control panela s part of a fire alarm system.

In house hold smoke detector, it issues a local audio or visual alarm from the detector part.

To determine:

Smoke detection explained by using the given schematic diagram.