Канал: JPElectric

Flexible cables, what the codes mean

Flexible cables, what the codes mean

Automated gate, dangerous installation #electrical

Automated gate, dangerous installation #electrical

1 minute refresher for the 18th Edition Part 1 Object

1 minute refresher for the 18th Edition Part 1 Object

One minute revision - Part 1 Scope.

One minute revision - Part 1 Scope.

Cable identification when all you have is a marker pen

Cable identification when all you have is a marker pen

Heating and hot water controls

Heating and hot water controls

LED Tubes, possible electric shock risk from the pins?

LED Tubes, possible electric shock risk from the pins?

How to swap out fluorescent tubes for LED tubes

How to swap out fluorescent tubes for LED tubes

LED panels. Dimming and Inrush Part 2

LED panels. Dimming and Inrush Part 2

LED Panels, Dimming and inrush current. Part 1 Inrush current

LED Panels, Dimming and inrush current. Part 1 Inrush current

Transposition of electrical formula and practical uses

Transposition of electrical formula and practical uses

A cable calculation for a three phase direct on line motor starter

A cable calculation for a three phase direct on line motor starter

The cable calculation procedure for an EV (Electric vehicle) charger

The cable calculation procedure for an EV (Electric vehicle) charger

Maximum Earth fault loop impedance

Maximum Earth fault loop impedance

#shorts S plan heating. Wiring diagrams and operation.

#shorts S plan heating. Wiring diagrams and operation.

#shorts Maximum Earth Fault loop Impedance and the 80% value.

#shorts Maximum Earth Fault loop Impedance and the 80% value.

#Shorts Resistance reference tables for copper conductors.

#Shorts Resistance reference tables for copper conductors.

Diverted neutral Currents - Is our electricity supply safe?

Diverted neutral Currents - Is our electricity supply safe?

#shorts Ohm's Law. A basic explanation of the fundamental formula Electricians need to understand.

#shorts Ohm's Law. A basic explanation of the fundamental formula Electricians need to understand.

Installing a PIR sensor to an outside light

Installing a PIR sensor to an outside light

#shorts BS7671 Part1 scope

#shorts BS7671 Part1 scope

The Adiabatic Equation

The Adiabatic Equation

#shorts Appendix 5

#shorts Appendix 5

# shorts Adiabatic Equation

# shorts Adiabatic Equation

#shorts Attaching to metal with a Rivnut

#shorts Attaching to metal with a Rivnut

#shorts Pause and Read. The regulations for Main protective bonding

#shorts Pause and Read. The regulations for Main protective bonding

Approved Voltage Testers - What are they?

Approved Voltage Testers - What are they?

Safe Isolation

Safe Isolation

Supplementary Protective Bonding and Touch Voltage

Supplementary Protective Bonding and Touch Voltage

Testing an Extraneous Conductive Part (High or Low)

Testing an Extraneous Conductive Part (High or Low)

How to install cable in lath and plaster

How to install cable in lath and plaster

How to install a socket in lath and plaster.

How to install a socket in lath and plaster.

#shorts New screwless terminal socket with slight design flaw!

#shorts New screwless terminal socket with slight design flaw!

#ShortsDodgy Electrics, in public

#ShortsDodgy Electrics, in public

#Shorts Transporter Bridge

#Shorts Transporter Bridge

Insulation Resistance - Part 3 - Dealing with false positives and false negatives.

Insulation Resistance - Part 3 - Dealing with false positives and false negatives.

Insulation Resistance Part 2 - The problem with the neutral conductors

Insulation Resistance Part 2 - The problem with the neutral conductors

#shorts overrunning toilet

#shorts overrunning toilet

Insulation Resistance Part 1 - Why do it?

Insulation Resistance Part 1 - Why do it?

Understanding your test results - Vital knowledge when testing.

Understanding your test results - Vital knowledge when testing.

Two way and Intermediate switching - Made simple

Two way and Intermediate switching - Made simple

How to Calculate the cable size and protective device rating

How to Calculate the cable size and protective device rating

Designing the installation

Designing the installation

Part P

Part P

Rewire costs - Ball park V calculated quote

Rewire costs - Ball park V calculated quote

Rewiring an old property - Day 1

Rewiring an old property - Day 1

Mistakes

Mistakes

Testing Zs - Why it is so important?

Testing Zs - Why it is so important?

Testing the Ze of an electrical installation

Testing the Ze of an electrical installation

Testing Main Protective Bonding

Testing Main Protective Bonding

Earthing and Bonding 2

Earthing and Bonding 2

The basics of electrical earthing

The basics of electrical earthing

S Plan Heating system Wiring centre - Part 2

S Plan Heating system Wiring centre - Part 2

Y Plan heating system - Part 2 - Neutrals and CPC connections

Y Plan heating system - Part 2 - Neutrals and CPC connections

Incorrect stripping can seriously damage the copper conductor

Incorrect stripping can seriously damage the copper conductor

Flickering LED lightbulbs - How to stop it.

Flickering LED lightbulbs - How to stop it.

Y plan wiring - made simple

Y plan wiring - made simple

S plan wiring - made simple

S plan wiring - made simple

Do I need an RCD in my fuse board?

Do I need an RCD in my fuse board?

What is an RCD.

What is an RCD.

My Electrician wants to check my gas and water supply???

My Electrician wants to check my gas and water supply???

Electrical Training - Ring final circuit testing

Electrical Training - Ring final circuit testing

Can't find the right tool bag ? Make your own.

Can't find the right tool bag ? Make your own.

The Essential tests - Continuity of the CPC

The Essential tests - Continuity of the CPC

Tried to put up a light, and it went wrong?

Tried to put up a light, and it went wrong?

Dangers of a broken neutral

Dangers of a broken neutral

The dangers of a share neutral

The dangers of a share neutral

Safe Isolation - How to carry out this essential test

Safe Isolation - How to carry out this essential test

Reset the RCD and get the power back on - Quickly

Reset the RCD and get the power back on - Quickly

Fuse tripped - How to get the power back on quickly

Fuse tripped - How to get the power back on quickly

Two way switching fault finding

Two way switching fault finding

Two way switching - Made easy

Two way switching - Made easy