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Yeh, it simulates the values: -  25, 5, 1, 0.5Ω Which I think is fairly representative of various types of installations.

Hi, That was the prime reason for designing this unit. It has no effect on the circuit it is pluged into. It will not trip the instalation. It emulates an RCD and provides the same test results (ie time and trip current) no matter where you plug in into. I use the mains supply for power...

Thank you for all your replies. Especially boltonsparky Yes, it does the DC level values. In line with new specifications. Not so sure of your suggestion at testing fuses, it is a bit of a onetime test is it not ?!😀 As for MCB testing, not sure if the overload test incurs repeat damage to the...

I think you might be misunderstanding. it is a device for "ongoing verification calibration" of your RCD tester in line with the requirements for use of instrument for test and inspection. No calibration is necessary as its a verification device that requires relative not absolute values. As...

Hi, Nice to read some familiar names and lots of new ones on here.😀 I do not know if any of you familiar names remember but I launched my CalCard on this site many years ago and learnt a lot from people like yourselves. Lockdown and time on my hands has prompted me to do both an online record...

Which ever browser yuou use the problem is the same. You need to reset your profile which has either become locked or corrupt.

I am going to assume that you are using Chrome What has happened is that your profile has become corrupt or lost. Note: Before trying this solution for chrome your preferences cannot be read, take a complete backup of your all Chrome data including the bookmark, history and all. What you need...

Hi ProDave, the question was really so I can help address the problem that Evans Electric was having. But thanks for your input.

what browser do you normally use? IE, Chrome Opra firefox etc...

can't beat gmail for family so much easier to integrate into all the androids and google. Plus its free!!

https://mail.google.com/mail/ca

install the Media Feature Pack or Platform Update Supplement that's appropriate for your version of Windows https://www.microsoft.com/en-us/download/details.aspx?id=42503

Ethernetnet is differential pair data communications and hence isolated from all the power.  Your solution will work fine. It is very much unlikely that the camera will have configuration for DHCP so do not switch off any DHCP.

What has probably happened is one of your shortcuts on the browser or an application that is accessing the web for updates ect has the setting https:// as opposed to http://. Note the missing "s". The program or shortcut is trying to open a site with the secure "s" whilst the site does not...

Hi, My local golf club has two buildings a pro shop and the main club house. The heating system was upgraded and an underground electrical conduit and a pipe(heating) conduit was constructed between the two buildings. Some months ago a leak developed in the conduit and subsequently repaired...

I've used chrome for years now, ever since firefox started slowing down. If you combine google tools and google+ all the applicable tools available, I believe the result is second to none. All my machines are synced, bookmarks, passwords, plugins etc... So wherever i go or which ever machine I...

so load up xmark first, then you have a sync ability across all your machines for your bookmarks

Whichever browser you use it's the tools that make the difference. I use chrome quite happily for years now. But I can recommend two of my many recommendations: - Xmarks Bookmark synchronizer LastPass - password manager

You confused me with the use of the phrase "data protection" and data security, with the Data Protection act. The latter which I was referring to has no application on data security legal or otherwise, other than if by your actions you publically make the private data freely available. People...

At the height of spam emails I was getting at least 60 a day. Incorporate cloudfilter and never looked back. It covers 6 domain emails and therefor all the users. So so much better value for money than the stand alone spam filters. As for creating more emails I tried this and tried to keep...