one like that:
Remote Humidistat Fan Control & Timer
there are connections for switched live, live, there is timer setting, there is humidity setting.
can`t get how this is going to behave when installed.
1. fan on together with light, duration adjustable with timer, but only when humidity...
Has any body had a good experience with multi function pliers....? Ones that strip 1.5mm/2.5mm cable, crimp ferrules, etc etc etc
ive been looking at the draper one but can't decide if it would be a good buy.....?
http://www.amazon.co.uk/Draper-Expert-26482-Insulated-Pliers/dp/B003UGQ8HU
Hi, pretty much as the title suggests, does anybody have any recommendations for a chester/ north wales based repair/calibration service, preferably somewhere I can drop off as opposed to courier, thanks
Jamie3032
Thread
area
fluke
function
installation
multi
repair
tester
Right a quick small debate metrel or seaward?
Never worked with a seaward but it does look like a great piece of kit?
Is it time to change or just stick with the one you know?
I have a Metrel MI3000 MFT. It has given very low insulation resistance readings for a circuit I was testing earlier today (0.001MΩ) between live and earth(!) but the circuit has been working fine and not tripping the MCB (20A, no RCD as it is a pre-17th ed. CU) and I had tested it only a...
Hi all, possibly a stupid question, but input from professionals would be appreciated.
Im looking to buy my first voltage tester, (probably fluke) and have been looking at a few.
I understand there are ones with a self test function, or without then you buy a proving unit with it.
My thought...
stranded
Thread
function
prove
proving
tester
thinking
too
voltage
voltage tester
volts
Hi,
I am looking to purchase my first MFT for domestic installations next week and I wanted to query what the major differences between the Fluke 1652c and 1653b testers are.
Having checked the Fluke website it appears that the 1653B has a memory facility and can be connected to a PC (which...
Hi there, installed a 30mA RCBO on a domestic lighting circuit yesterday. RCD tested circuit on x1 and it wouldnt trip, got >310mS as a reading. Tried it on x5 and it tripped fine (8.5mS). Earth loop reading was 0.81 ohms. Also test button on rcbo worked fine. Any thoughts ???
Hi all, i have my 2391 practical exam coming up on thursday (22nd March) im currently running through all the tests, and making a publication showing a list of tests where i can just fill in the values for each test, ive come to the function tests section, as i see it i would add lamps back in...
Womble
Thread
2391
circuit
electricians' talk
function
operate
phase
single
testing
I am about to replace my 3Kw Immersion Heater with a 1.5Kw. Please see the attached PDF
I intend to control it with the multi function relay in the Sunny Boy turning on at 1800w. The default setting for self consumption is 1500w
The other settings I am considering altering are the default 30mins...
Orty
Thread
contactor
electricians' talk
function
immersion
multi
relay
sunny
sunny boy
Somewhwere on this site someone stuck the NIC max Zs table in pdf format which I have had printed out inside my inspection and test folder until a windy day in a field last week.
Can I find it again? can I heck.
Someone point me out where it is please.
hi
just a quick one,
as far as I'm aware, RCD's (with two poles, specifically the VOLEX VR80 30mA) don't care which side the Line or Neutral go in.
Am I right?
Or is this model a special case?
Can't think why, I know it works on an inbalance betwixt L-N, and the bumpf says you can wire it...
Hi Everybody
I have a tight budget and need to buy a new set of test instruments.
I have been thinking of getting the "all in one" type units.
Does anybody have any advice on which is best?
I am looking for a unit that can sync with my laptop and produce some posh printed certs.
any advice...
Anybody installed lighting in a large room which could be used for wedding receptions etc. lighting also needs to be controlled for various 'moods'.
Room is 13.4m x 10.5m and has sloping ceilings (from eaves to ridge) that reach up to about 6.5m
An ideas appreciated.
hi all , just got this new tester today ,quite impressed with the r1 r2 function using zref , doing PIR's at the moment and wondered what your thoughts were on using the r1 + r2 functions results on a cert , after verifying continuity of cpc and whether or not the zref can be stored ? cheers ps...
birdman1979
Thread
always
aus
cables
continuity
electricians' talk
function
megger
safety
using
hello
i want to build a 30 megahertz function and i couldn't find any scheme.
can you help me with giving me any scheme? i want to build it with crystal
and cost is important.thank all of you.
arigato
osu
Thread
aus
build
electricians' talk
electronics
function
generator
scheme
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