Answers To Questions Needed

[jack_moores]

State the condition for the effective termination of cables in terms of

a) being electrically and mechanically sound

b) ability to carry out design current 

c) prevention of corrosion 

Where an RCD (residential current device) is used as supplementary protection against direct contact, state the

a) operating current requirements

b)operating time

c)two times for an R.C.D BS EN 60010

d) type of test lamp will not operate RCD's when used to probe between phases and earth

State the purpose of the inspection, testing and commissioning of a new electrical installation in terms of 

a) compliance with BS7671

b) meeting specification

c)being safe to use

List six sources of information that will be required for the inspection and testing of a completed electrical installation

Describe how to carry out the following test of an electrical installation

a) continuity of final ring circuits

b)insulation resistance

c) earth fault loop impedance

When carrying out inspection and testing and test procedures on a completed electrical installation

a) describe why it is necessary to carry out continuity test before insulation resistance

b)state the precautions to be taken when conducting insulation resistance tests

state  the safety measures when carrying out earth fault loop impedance tests

 

[Zeespark]

If you give what you think are the correct answers Jack, we will help you if you go wrong, and you would garner a lot more respect from us than just spoon feeding you the correct answers straight away.

Andy Guinness

 

[kerching]

I would be F surprised if someone just gives you the answers!

As a first post. " answers to questions needed". Is likely to garner little positive response

Presuming you have access to BGB, GN3 etc then I would advocate reading same tome, formulating your answers constructively and THEN ask for comments...just saying

 

[Marvo]

God loves a trier but forum members generally prefer someone who has a stab at the answers first.

 

[Doc Hudson]

Welcome to the forum Jack. The forum members are very helpful to anyone showing some signs of effort themselves. But it is not a homework answering service for persons to lazy to at least have a go first and as Zeespark implies in his post, no one generally learns anything or how to find anything by just spoon feeding answers.

Doc H.

If you give what you think are the correct answers Jack, we will help you if you go wrong, and you would garner a lot more respect from us than just spoon feeding you the correct answers straight away.

Andy Guinness

+1

Can we also ask, what course are you doing. is it a self teaching distance learning course or are you at college. Also a bit of info about your electrical background and existing qualifications would help others to pitch their answers at the right level.

Doc H.

 

[ParkySparky]

Amazing!!!! Words fail me sometimes!!!