What tool is used when testing polarity?

Which of the following is correct for maintaining the earth bonding where plastic components are present on a length of pipework?

Which of the following uses 6mm² cable and is correct for joining each individual pipe together?

On a domestic 3 pin plug, which coloured wire is connected to the 'Live' terminal?

Before an earth continuity clamp is placed, what must be done?

Which of the following is correct for placing on the pipework before cutting into pipework?

Which is the test done when checking that each connection is made correctly?

During a polarity test, the multimeter should read _____ between the Live and Neutral.

The type of electrical clamp shown here is:

The type of electrical clamp shown here is:

The maximum amp rating for a domestic 3 pin plug is:

Cross bonding would be required to maintain the earth continuity if a ________ component is used in a run of pipe.