SUMMATIVE - EIM9

What does a Riser Diagram represent?

• The list of appliances and outlets

• The blueprint of the entire building

• The estimated cost of electrical installation

• The entire wiring circuit in a single line diagram

What is included in the Load Schedule?

• Location of service poles

• Circuit breaker brand name

• List of electricians working on the project

• Computation of lighting and appliance loads

What is the purpose of an Electrical Wiring Plan?

• To estimate the cost of labor

• To identify the fastest method of wiring installation

• To detail the materials and components to be used

• To determine the location of electrical outlets and circuits

What is required before starting any electrical work?

• Electrical Permit

• Certificate of Completion

• Riser Diagram

• Electrical Symbols

Where should a copy of the Electrical Permit be posted?

• At the job site

• Inside the house

• At the electrical engineer's office

• In the government agency's database

What happens if an electrical installation fails inspection?

• The building permit will be revoked

• The owner must reapply for an electrical permit

• The power company will automatically connect the service

• It must be modified according to the inspector's recommendations

Which of the following actions can prevent electrical fires?

• Avoiding circuit breakers

• Placing all outlets in a single area

• Using the same circuit for all appliances

• Ensuring wiring complies with the Philippine Electrical Code

Which component lists the electrical symbols in a wiring plan?

• Riser Diagram

• Electrical Symbols Legend

• Load Schedule

• Title Block

How does a Condemned Installation Notice help ensure safety?

• By determining the total wiring cost

• By allowing temporary use of faulty wiring

• By listing all approved electrical components

• By identifying and requiring correction of faulty wiring

Which circuit breaker rating is generally used for lighting circuits?

• 10 amperes

• 15 amperes

• 20 amperes

• 30 amperes