To view this video, RING CIRCUIT VOLTAGE DROP, click on the link below https://www.youtube.com/watch?v=blPi_pZ1jRQ To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA The voltage that is lost in electrical cables is a product of the size of the cable, the current load and the length of the circuit. Many electricians can calculate…

To view this video, LANDLORDS ELECTRICAL INSPECTIONS, click on the link below https://www.youtube.com/watch?v=xf98CCT80FM To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA You must, by law, comply with the New Regulation if it applies to you. From April 2021 any private rented property that is occupied must comply with the new mandatory requirements…

To view this video, BATHROOMS and SHOWERS, click on the link below https://www.youtube.com/watch?v=sJyYIob_ha8 To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA In this video we will be looking at bathrooms and showers and shedding light on some of the often asked questions. What are the zones in a bathroom? What about a…

To view this video, SPURS ON SPURS, click on the link below https://www.youtube.com/watch?v=0lP8C6ZU_R8 To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA It often happens that a customer, or even yourself, wishes to add just one more socket to a circuit. Perhaps it is to make it easier to plug in the computer…

To view this video, PART P WORK, click on the link below https://www.youtube.com/watch?v=BrrI75WTJ8c To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA Part P of the Building Regulations is often misunderstood, especially by householders. We are often asked … should all electrical work be Part P notified, who should notify and where do…

To view this video, ELECTROMAGNETIC HEATING EFFECTS, click on the link below https://www.youtube.com/watch?v=2uRHVnYiHcE To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA This video looks at an often over-looked potential source of danger in domestic consumer units. With the BS7671 Wiring Regulations requirement that we now install fire-resistant consumer units it is common…

To view this video, ELECTRICAL DISCONNECTION TIMES, click on the link below https://www.youtube.com/watch?v=14XPKfUaDdI To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA Many times we have been asked why we have disconnection times and how should we use them. Another question is that once the disconnection time is known for a particular circuit,…

To view this video, SELV and PELV – What is it? click on the link below https://www.youtube.com/watch?v=2_0fZpcDYGw To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA In this video we will answer the questions – what is a SELV circuit, what is a PELV circuit and what is the difference and if there is…

To view this video, VOLTAGE DROP FORMULAS for Electricians, click on the link below https://www.youtube.com/watch?v=ej3-6wcHfkE To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA Many electricians, especially new starters in the trade, will have a vague idea of voltage drop but may struggle with the concept, what causes it and more importantly, what…

To view this video, COLOUR BLINDNESS TESTS , click on the link below https://www.youtube.com/watch?v=P0Cgglc391M To view all our videos, click on the following link https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA We are sometimes asked why some training centres and colleges carry out colour blindness testing when welcoming students onto new courses. Others have commented that they were asked to take…