Multiple Choice
Place the following conductors in order, from best to worst in terms of their conductivity: aluminium, silver, gold, and copper
A) gold, silver, copper, aluminium
B) silver, gold, copper, aluminium
C) silver, copper, gold, aluminium
D) silver, copper, aluminium, gold
Correct Answer:
Verified
Correct Answer:
Verified
Q4: What property makes aluminium generally unsuitable for
Q5: For cables manufactured for use in the
Q6: In the electrical industry, 'wires' are generally
Q7: The purpose of armouring a cable is
Q8: Insulation is specified, within the UK's Wiring
Q10: The maximum electric field that can be
Q11: For a stranded '7/0.85' cable, the figure
Q12: A cable, comprising a line, neutral, and
Q13: A 'cable' consists of<br>A) one or more
Q14: Stranded conductors are manufactured to<br>A) ease their