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WorksheetsPhil. Electrical Code provisions PEC-1 "Electrical Installation
Total questions: 20
Worksheet time: 10mins
R.A. 7920 formerly known as R.A. 184 is also known as:
National Building Code
Fire code of the phils
structural code of the phils.
New Electrical Eng'g Law of the phils.
Is an act providing for a more responsive and comprehensive regulation for the practice ,licensing and registration of electrical engineers and electricians.
R.A. 7920
P.D. 1185
P.D. 1096
P.D.1965
In PEC provision, which characterize by the use of the word "shall" means it is...
advisory
regulatory
mandatory
derogatory
PEC provisions consist of rules intended to make use of electricity safe for:
safety for people
property
environment
both A & B
Rule provision of PEC that characterized by the use of word "SHOULD" stated as recommendation but not required
advisory rule
mandatory rule
obligatory rule
company rule
The objective of the PEC is to...
have standard safe use of electricity
adequacy in compliance with provisions of the code
Both A & B
B only
Government Authorities mandated to implement the PEC provisions....
office of the building official
office of the city electrician
office of the municipal electrician
regional office of DOLE
PEC provisions covers installed electrical conductors, including optical fiber cable within or on, to or from...... except
public and private buildings
electrical generating plants
offshore facilities
aircraft, motor vehicles and railway rolling stocks
Electrical Permits and inspection certificates may not be required before undertaking any electrical installation except.....
Installation of an electrical portable equipment rated not more than 1,200 volt ampere
Reconnection of disconnected service due to non-payment of electric bill
Change of occupants for a period of one year
electrical installation of mobile homes, travel trailers and recreational vehicles
As a general rule building structure shall be supplied by only one service. But the PEC could allow to provide more than one service. Which of the following situation below did not qualify......
Fire pump where a separate service is required
For emergency electrical system where a separate service is required
if it is multiple occupancy building
single occupancy residential building
which of the following is not a PEC requirement for an electrical permit application
An application form ( DPWH form No. 77-001-E ) shall be accomplished signed by a duly registered professional electrical Engineer or registered master electrician if load will not exceed 4000 VA ,230 volts
five sets of plans and specifications bearing the signature and seal of the responsible professional
five sets of sketches and bill of materials prepared and signed by the responsible registered electrical engineer or master electrician
five sets of plans and specifications bearing the signature and seal of the Mechanical engineer
Two or more service supply lines is allowed only if.....
The capacity requirements are in excess of 2,000 amperes at a supply voltage of 600 volts or less
Where the load requirements of a single -phase installation are greater than the serving agency normally supplies through one service
Building of large area equivalent to 10,000m2 or more
all of the above
The minimum size of service drop conductors shall be....
Shall not smaller than 8mm2 cooper conductor or 14 mm2 aluminum or copper clad aluminum
Shall not smaller than 5.5mm2 cooper conductor or 14 mm2 aluminum or copper clad aluminum
Shall not smaller than 3.5mm2 cooper conductor or 14 mm2 aluminum or copper clad aluminum
hall not smaller than 2.0mm2 cooper conductor or 14 mm2 aluminum or copper clad aluminun
According P.D. 1096 the National Building code of the phils. Plans and electrical permits may not be required for traditional building made up of indigenous materials that cost not more than._______?
15,000.00 and below
16,000.00
17,000.00
18,000.00
Overhead service drop conductors passing above roofs of a building should have a minimum vertical clearance of not less than _______mm from the roof.
2,000 mm
3,000 mm
2,500 mm
3,500 mm
The minimum overhead service drop conductors vertical clearance from ground over residential property and driveways and those commercial areas not subject to truck traffic is _________?
6,400 mm
4,600 mm
4000 mm
4,500 mm
The minimum overhead Service drop vertical clearance from ground at the electric service entrance to buildings, or at the drip loop of the building electric entrance or above areas of sidewalk
2,900 mm
3,200 mm
3,100 mm
3000 mm
The minimum overhead service drop conductors vertical clearance from ground over public streets, alleys ,roads, parking areas subject to traffic ,driveways on other residential property and other land traverse by vehicles.
5,500 mm
5,000 mm
4,500mm
5,400 mm
A service conductor connected from the last pole or other aerial support to and including the splices if any connecting to service entrance conductors at the building or other structure is called_____?
Service Entrance conductors
Overhead service drop conductor
Underground service lateral conductors
Service bus bar conductors
A type of service conductors that passes through underground between the street main , including any risers at a pole or other structure or from transformer , and the first point of any connection to the service entrance is called_____?
overhead service conductors
service bus bar conductors
service entrance conductors
underground service -lateral conductors
