Welcome to your Inspection and Testing
1.
Cross connecting the incoming phase and outgoing cpc and vice versa on a ring final circuit test will give the?
2.
Where are details about an SPD recorded for Initial Verification?
3.
The responsibility for giving the next inspection and testing date on an EICR lays upon on?
4.
The setting indicated in the picture is used for what particular test?
5.
When carrying out an inspection of a new installation, it is not necessary to verify the?
6.
One reason for testing the prospective fault current is to
7.
Before energising an installation prior to performing live tests you should
8.
The Electricity at Work Regulations is classed as a?
9.
An RCD test should indicate a reading in
10.
Which Human sense is most suitable during the inspection for checking the label or warning notice has been placed?
11.
A polarity test should be carried out on circuits in a new installation?
12.
Which of the following would justify a C2 Code for a Periodic Inspection?
13.
An electrical installation certificate should be signed by?
14.
A simple method to allow for measured values of loop impedance to be effectively compared with BS7671 tabulated maximum values, is to correct these maximum values by multiplying them by?
15.
What is the formula for calculating earth fault loop impedance?
16.
Electrical equipment installed outside in caravan parks shall have a minimum IP rating taking into account the presence of water of
17.
What checks can be carried out to ensure an insulation resistance tester and its leads are working correctly
18.
The insulation resistance test voltage for a SELV installation is?
19.
An earth fault loop impedance test should be measured in
20.
If upon inspection the label was missing on a bonding clamp, what outcome would this be recorded as on an EICR?
21.
A circuit is wired in 2.5/1.5mm twin and earth Thermoplastic PVC and is 21m long. The Ib is 17A, In is 20A and R1+Rn is 0.31Ω. What would the volt drop be?
22.
An Electrical Installation Condition Report is completed
23.
When performing an earth electrode test the most reliable results are when the distance between the earth electrode and the current spike should be
24.
If a copper conductor was doubled in length the resistance would
25.
During a periodic inspection protective conductors must not be disconnected if
26.
Who is most at risk when an inspector fails to isolate a lighting circuit before removing a luminaire cover for inspection
27.
The first test performed on an initial verification is continuity of protective conductors, what instruments should be used for this test?
28.
What tests are required to be performed on an RCD that supplies portable equipment for additional protection?
29.
BS7671 gives guidance on the installation of electrical systems. Although it is not a statute document, it closely interprets?
30.
If upon inspection there is a socket greater than 2.5m away from Zone 1 in a bathroom but with no RCD protection, what outcome would this be recorded as on an EICR?
