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Gorwell Farm Wedding Review
It's great when a customer makes the effort to comment about the work I do and particularly when they go out of their way to say "if there is there anywhere you'd like me to review you online? Happy to do so!"So here is a copy of his comments:- We used John for all...
PAT – Portable Appliance Testing
PAT - Portable appliance testing FAQs http://www.hse.gov.uk/electricity/faq-portable-appliance-testing.htm I think this will be helpful for you to understand the legal position with regards to Portable appliance testing. in particular the case studies are particularly...
Loop amplifiers – The Facts
Loop Amplifiers :The good the bad and the downright ugly Loop Amplifiers are great for improving hearing for people, via their hearing aids using the "T" facility, in a church or conference environment, In these places you tend to have people speaking from a lectern...
Combined signal and power cables
Combined signal and power cables “Why are the lighting and sound cables different” Well one thing to point out is that dmx uses rs485 and the physical layer of RS 485 requires a cable with a characteristic impedance of 120 ohms This prevents unwanted reflections of...
PMSE Shared user frequencies additional band
PMSE shared user frequencies There has recently been an addition to the PMSE shared user frequencies. These were previously restricted to the channel 38 band. The new band of frequencies are between 823 and 832 MHz. These are now under the same licence as the...
LED Zoom Profile
The EVE E-100Z LED Zoom Profile LED Zoom profiles will fill what has, until now, been a bit of a gap in the led arsenal. You may ask “who needs a Profile. "They look very expensive for a white fixed position lantern”. Well if you are used to having them and they are...