Bonding a washing m/c.

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The 'earth' that you're all flogging. There has always been an earth of sorts -assuming the water pipe in my house is accepted
It's not, and hasn't been for a long time.

End of.

How many people have told you to get an electrician in?

Basically you're one of those people who is only interested in following advice which corresponds to what you've already decided to do, aren't you, and you're just going to ignore advice you don't like.

There's no point you being here - please go away.
 
There has always been an earth of sorts -assuming the water pipe in my house is accepted
Useless. Water pipes are not suitable for use as an earth.

The Resistance of this to the mains trunk
a what?

However I bought some 2.5 sq mm. twin and earth tpo gether with a weathershield unswitched socket
That socket might be waterproof, but the washing machine certainly won't be.
Either the waterproof socket wasn't required or the location is not suitable for the washing machine.

the wiring to the meter- 9mtr is now conventional.
Surely wired to a fusebox or consumer unit, not to the meter directly.

To me- an earth to a washing m/c for - if the casing should go live etc.
Yes, washing machines require an earth connection, as do many other appliances.
The earth connection is provided as part of the circuit cabling.
The cable is sized depending on the protective device, how it is installed and the length of the circuit.
The socket will require RCD protection.
It is likely to be notifiable work.

But obviously must be accepted by the supplier. An the regulations tosay.
Nothing you have done could possibly comply with 'regulations today' or any others published in the last 40 years.
You have no understanding of how circuits are designed and installed.
The wiring in your home is clearly old, probably unsafe, and adding random items to it will just make a bad situation worse.
 
The 'earth' that you're all flogging. There has always been an earth of sorts -assuming the water pipe in my house is accepted The Resistance of this to the mains trunk in is 0.3r.- and that is including the old solid copper wire- an without cleaning the pipe joint.
Oh. My. God.

janice-02.jpg
 
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The Resistance of this to the mains trunk in is 0.3r

I've got some old books that have frequency described in cycles per second instead of Hertz.

I have an old book that has capacitance described in Jars instead of Farads.

I have nothing to suggest what an "r" is. A Russian Ohm perhaps (Гом)?

:LOL:
 
Can of worms
=========

R is not a multplier like K ( kilo = x 1000 ) and M ( meg = x 1000000)

2200 ohms is 2.2 K ohms or 2K2
2200000 is 2.2 M ohms or 2M2

2.2 ohms is 2.2 ohms or 2R2
 
It is not very often used as 2.2R in circuit design as R is the most common prefix for the resistors name and confusion can arise.
 
Hi again,

You really must try my home brew- you're all getting far too serious flameport- How on earth could I wire to the meter- I meant this is just the area of concern- where the consumer unit- the main supplier's fusing- and the main or 'trunk' earth enclosing the RED & BLACK Company wires- ( I can't help it if all my wires ar the same colour.

I have a lot of very dangerous twin cables- brown and blue- at mains potential and no earth- in fact I' tripping over them- like the rest of you- may I add.

To boot I don't think any of you would volenteer to hold the live L in my house, and put a bare hand on my water pipe earth- since it's not an earth- or is it?

I would love to see you doing a morris dance!

The R is used on all my ccts in place of and tidier than Ohm.

I did often wonder if impedance comes into electrician's earthing checks?

The machine is in a veranda , which would be subject to more condensation than in the kitchenp and may leak the rain a little.

I know about RCDs and will have more of suchlike in time- as a complete rewire and CU - WHEN my wiring is unsafe.

And I know there are other devices.
It's the change the colour for no reason I object to.

All the best.
 
I don't think any of you would volenteer to hold the live L in my house, and put a bare hand on my water pipe earth- since it's not an earth- or is it

No, an electrician wouldn't do this. He or she would use a meter to determine whether the pipe was extraneous and to determine whether the pipe was correctly bonded to the MET. A water pipe is not an earth conductor, although it can introduce earth potential which is why it is bonded.

You say you'll use RCD protection when your installation becomes unsafe. When do you expect this will be?

Get ... an ... electrician ... in ...
 

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