Automatic Electrical Switches and Detectors Installation Quiz

Questions and Answers

Match the following learning outcomes with their descriptions:

Learning outcome 1 = Identification of automatic electrical switches and detectors Learning outcome 2 = Determination and fixation of automatic electrical switches and electrical detectors position Learning outcome 3 = Testing functionality of automatic electrical switches and detectors Learning outcome 4 = Supply and setting of automatic electrical switches and detectors

Match the following actions with their corresponding tasks:

2.1. Determination of automatic electrical switches and electrical detectors position = Determining the position of switches and detectors 2.2. Fixation of automatic electrical switches = Fixing the automatic electrical switches in place 2.3. Fixation of electrical detectors = Fixing the electrical detectors in place 2.4. Automatic electrical switches and detectors connection = Connecting the automatic switches and detectors

Match the following components with their selection tasks:

Automatic electrical switches = Fixation of automatic electrical switches Electrical detectors = Fixation of electrical detectors

Match the following functions with their tasks:

3.1. Supply of the automatic Electrical switches and detectors = Supplying the automatic switches and detectors with power 3.2. Setting of automatic Electrical switches and detectors = Configuring the settings of the automatic switches and detectors 3.3. Testing automatic Electrical switches and detectors = Conducting tests on the automatic switches and detectors 3.4. Ensuring functionality of automatic Electrical switches and detectors = Verifying the proper functioning of the automatic switches and detectors Signup and view all the answers

Match the following terms with their definitions:

Switch = A device used to make or break the flow of current in an electrical circuit Detector = A device used to detect or sense specific conditions or events in an electrical system Fixation = The act of securely positioning and attaching a component in place Functionality = The ability of a system or component to perform its intended tasks Signup and view all the answers

Match the following concepts with their descriptions:

Insulation resistance = Opposition offered by insulation to leakage current Leakage current = Radial path through the insulation for current Conductor radius = The radius of the cable conductor Internal sheath radius = Radius of the internal sheath of the cable Signup and view all the answers

Match the following units with their measurements:

km = Kilometers m = Meters Ω = Ohms cm = Centimeters Signup and view all the answers

Match the following factors with their relationship to insulation resistance:

Cable length = Inversely proportional to insulation resistance Cable thickness = Directly proportional to insulation resistance Conductor radius = Affects insulation resistance Internal sheath radius = Affects insulation resistance Signup and view all the answers

Match the following statements with their implications for overhead lines:

Mechanical design = Greatly influences successful operation Electric power transmission = Purpose of overhead lines Use of overhead line = For transmitting or distributing electric power Construction of overhead line = Important for successful operation Signup and view all the answers

Match the following terms with their meanings:

Successful operation = Dependent on mechanical design of the line Inversely proportional = Relationship between cable length and insulation resistance Radial path = Route for leakage current through insulation Satisfactory operation = Requires very high insulation resistance of the cable Signup and view all the answers