Deanna Littlejohn
Deanna Littlejohn
  • Видео 60
  • Просмотров 166 146
CEC 2018 Full House Calculation 8 x 12 includes breaker and wire sizing
In this video, I use all of the 8-200 sub-rules to calculate the demand for a house. I also show you how to find the service conductor and breaker size using Tables 2, 4, 13 and 39. Please note that T-39 has been deleted in the CEC 2021 edition of the code. This means that you will just use Table 2 or Table 4 to find the conductor size. The conductor and breaker ampacities must be large enough to meet the calculated demand of the home. (But be careful in that the breaker ampacity can not be larger than the conductor ampacity)
Просмотров: 6 254

Видео

CEC 2018 House Calculations "Catch all" Rule 8-200 (1)(a)(vii)
Просмотров 3 тыс.3 года назад
Using the Canadian Electrical Code 2018, I explain how to use the "Catch All" rule to determine the demand factors for house service.
CEC 2018 House Calculations Electric Vehicle Chargers: Rule 8-200 (1)(a(vi)
Просмотров 3,3 тыс.3 года назад
Using the Canadian Electrical Code 2018, I show you examples of how to calculate the demand towards the main service of a house.
CEC 2018 House Calculations Tankless Water Heaters, Pools, Hot Tubs and Spas: Rule 8-200 (1)(a)(v)
Просмотров 1,6 тыс.3 года назад
Using the Canadian Electrical Code 2018, I explain the difference between a tankless hot water heater and a hot water tank. I also show you the calculations towards the main service of a house.
CEC 2018 House Calculations Electric Range: Rule 8-200 (1)(a)(iv)
Просмотров 2,6 тыс.3 года назад
In this video, I use the Canadian Electrical Code 2018 and explain how to calculate the demand for the electric range that you use towards finding the the main service for a house.
CEC 2018 House Calculations: Heating and Air Conditioning Rule 8-200 (1)(a)(iii)
Просмотров 2,6 тыс.3 года назад
Using the Canadian Electrical Code 2018, this video will describe how to calculate the demand factors that you will use, for heating and air conditioning loads, when determining the main service for a house.
CEC 2018 House Calculations Living Area and Basic loads: Rule 8-200 (1)(a)(i)(ii)
Просмотров 6 тыс.3 года назад
Using the Canadian Electrical Code 2018 this video show you how to calculate the living area and the basic load when determining the demand factors to use for calculating the main service of a house.
CEC 2018-Section 62: Wiring the baseboard heat in a one bedroom house
Просмотров 3,8 тыс.3 года назад
In this video, I use the 2018 Canadian Electrical Code and show you the circuitry for three baseboard heater circuits. Please see the previous videos to learn how to lay out and calculate the breaker and wire size.
CEC 2018 Section 62 Calculating the breaker and wire size for baseboard heat in a one bedroom house
Просмотров 4,7 тыс.3 года назад
in this video we will use Section 62 of the 2018 Canadian Electrical Code to calculate the breaker and conductor size for three baseboard heating circuits We use 20 amp double pole breakers and 14/2 AWG conductors. We are also assuming that all of the equipment is marked which allows us to use a temperature termination rating of 75 degrees Celsius.
CEC 2018 Section 62: Laying out the baseboard heat in a one bedroom house
Просмотров 1,1 тыс.3 года назад
This video describes how to choose the size of the baseboard heater for each room and where to locate the heater and the thermostat.
CEC 2018 Section 62 Amended Section
Просмотров 7223 года назад
In this video I will outline the difference between a General Section and an Amended Section. The example I give explains why we do not apply rule 14-104 (2) to a Section 62 baseboard heating circuit calculation.
CEC 2018-Section 62: Baseboard Heat Calculations
Просмотров 4,3 тыс.3 года назад
In this video I will show you how to determine the minimum wire ampacity and breaker size for baseboard heating circuits. For these calculations, I follow the 2018 Canadian Electrical Code in Section 62 and use Table 2 and a 75 degree Temperature Termination Rating.
CEC 2018-Section 62: Hot Water Tank Calculations
Просмотров 2,5 тыс.3 года назад
In this video I show you how to calculate the minimum ampacity of your conductor and breaker for the 3000w, 4500w and 5500w Hot Water Tanks. These calculations are based on the 2018 Canadian Electrical Code, Table 2 and 75 degree Temperature Termination Ratings.
CEC 2018-Section 62: HWT and Baseboard Heat Rules
Просмотров 1,2 тыс.3 года назад
In this video, I explore and summarize the rules relating to Hot Water Tanks and Baseboard Heat, from Section 62 of Canadian Electrical Code 2018. In the next couple of videos, I will complete the calculations to determine the correct wire size and breaker size.
CEC 2018-Section 26: Kitchen Range and Dryer rules
Просмотров 3,5 тыс.3 года назад
Using the Canadian Electrical Code, I will summarize the correct wire, breaker and receptacle to install.
CEC 2018-Section 26: Kitchen Laying out and wiring a kitchen
Просмотров 31 тыс.3 года назад
CEC 2018-Section 26: Kitchen Laying out and wiring a kitchen
CEC 2018-Section 26: Rules for Kitchen receptacles
Просмотров 6 тыс.3 года назад
CEC 2018-Section 26: Rules for Kitchen receptacles
CEC 2018-Section 30: Wiring the lights, switches, smoke detectors and fan in a one bedroom house
Просмотров 1,9 тыс.3 года назад
CEC 2018-Section 30: Wiring the lights, switches, smoke detectors and fan in a one bedroom house
CEC 2018-Section 30: Laying out the lights, switches, smoke detectors and fan in a 1 bedroom house
Просмотров 1,4 тыс.3 года назад
CEC 2018-Section 30: Laying out the lights, switches, smoke detectors and fan in a 1 bedroom house
CEC 2018-Section 30: Wiring the lighting and smoke detectors for a 2 bedroom house
Просмотров 9483 года назад
CEC 2018-Section 30: Wiring the lighting and smoke detectors for a 2 bedroom house
CEC 2018- Section 30: Laying out the lighting for a two bedroom house
Просмотров 8583 года назад
CEC 2018- Section 30: Laying out the lighting for a two bedroom house
CEC 2018-Section 30: Rules for lighting
Просмотров 1,4 тыс.3 года назад
CEC 2018-Section 30: Rules for lighting
CEC 2018-Section 26: Wiring general purpose receptacles in a 2 bedroom house
Просмотров 6 тыс.3 года назад
CEC 2018-Section 26: Wiring general purpose receptacles in a 2 bedroom house
CEC 2018-Section 26-Laying out general purpose receptacles in a 2 bedroom house
Просмотров 2,7 тыс.3 года назад
CEC 2018-Section 26-Laying out general purpose receptacles in a 2 bedroom house
CEC 2018 -Section 26: Rules for laying out receptacles in a dwelling unit
Просмотров 1,8 тыс.3 года назад
CEC 2018 -Section 26: Rules for laying out receptacles in a dwelling unit
CEC 2018-Section 26: Rules for AFCI, GFCI and Tamper resistance receptacles
Просмотров 4,1 тыс.3 года назад
CEC 2018-Section 26: Rules for AFCI, GFCI and Tamper resistance receptacles
Transistor Saturation Calculation
Просмотров 2144 года назад
Transistor Saturation Calculation
Transistor Intro and calculation
Просмотров 1834 года назад
Transistor Intro and calculation
Zener Diode calculation#1
Просмотров 5084 года назад
Zener Diode calculation#1
Zener Diode as a Voltage Regulator
Просмотров 1804 года назад
Zener Diode as a Voltage Regulator

Комментарии

  • @jankuehl4207
    @jankuehl4207 22 дня назад

    would not fly in USA, Kitchen 20Amp and 12 AWG for all circuits except lighting (min Two 20 Amp Small appliance circuits) to service all counter tops and dinning room

  • @SamKakdi-m1y
    @SamKakdi-m1y 3 месяца назад

    Hi Awesome video, appreciate your efforts please update all your videos to CEC 2023/24

  • @kiarashmoallemi528
    @kiarashmoallemi528 5 месяцев назад

    Hi Deanna , just wanted to say thank you.

  • @lahcfaou9207
    @lahcfaou9207 5 месяцев назад

    You can not use 14/2 gauge on a 20 amps, you need 12/2

  • @jitendersingh6177
    @jitendersingh6177 5 месяцев назад

    👍

  • @Billybob-sh1hx
    @Billybob-sh1hx 6 месяцев назад

    Deanna your a badass mentor if i could send you a couple of bucks i would , thanks for being a great mentor

  • @abouzarfallah7012
    @abouzarfallah7012 6 месяцев назад

    For hot water tank many electrician follows section 8 and consider it as continuous load and derate both breaker and cable by 1.25.

  • @jitendersingh6177
    @jitendersingh6177 6 месяцев назад

    Can you please do a appartment load calculation in which the house pannel has a motor and how to size house pannel breaker

  • @itmsolver
    @itmsolver 7 месяцев назад

    Agree! I wonder if she is still thinking of making new videos?

  • @ghostfacethebeardednomad363
    @ghostfacethebeardednomad363 8 месяцев назад

    Canadian electrician here brushing up this helped wonders thank you can you please do a motors and transformer calculation would be a great help

  • @flightoficarusmaiden
    @flightoficarusmaiden 8 месяцев назад

    Can 347V be applied to the equation substituted for 120V and adding 1.155 difference. Would the equation differ for a 3-pole load, since (D) is a one way distance and there are 3 hots no return.

  • @philst-lo7306
    @philst-lo7306 8 месяцев назад

    Very interesting but i have one comment: Furthermore, in the new Code,the obligation to alternate circuits on the sockets neighboring article 26-722 b) iii) was repealed. So we can use the same circuit to power two neighboring sockets, from the sink by example since 2008

  • @johnst14
    @johnst14 9 месяцев назад

    Doesn't code allow 14/2 to be used for 20 amp now?

  • @kaydenv8669
    @kaydenv8669 10 месяцев назад

    Is this the 2021 cec?

  • @ic_0129
    @ic_0129 10 месяцев назад

    Thank you for this!! Got stuck on my project for this exact problem.

  • @keghanlong5624
    @keghanlong5624 10 месяцев назад

    thank you

  • @munchkineater4226
    @munchkineater4226 10 месяцев назад

    goodmorning. may i ask if you do zoom online teaching?

  • @OntarioMiner
    @OntarioMiner 11 месяцев назад

    This makes no sense at all. A gas range should less power demanding than having an electric range. Please expand on this to clarify.

    • @ScottMc-oj3qr
      @ScottMc-oj3qr 6 месяцев назад

      The calculated load on the left didn't include the electric range load; adding in the electric range would add 6000 watts to the calculation for a range that has a demand of up to 12 kilowatts, plus 40% of any amount by which the rating of the range exceeds 12 kilowatts. You wouldn't have to add anything to the calculated load on the right for the gas range. CE Code Rule 8-200 a) iv)

  • @thomasjohnadamranger7
    @thomasjohnadamranger7 11 месяцев назад

    Good video, may I ask a question? What if the customer has a gas stovetop and a separate electric wall oven on a 40 amp breaker. How is this calculated

  • @zigarooSJunk
    @zigarooSJunk 11 месяцев назад

    Hi Deanna, great vidoes. Question, i’ve noticed that all oy my basebord heaters (240v) on my first floor are using the black wire on the thermostat but when i look at the ones in the basement they are using the red wire on thermostate. Does it matter as both black and red are 120 each? breaker are double pole.

  • @jonathanaviles5406
    @jonathanaviles5406 Год назад

    🤯Break through just happened thx idk but triangle chart vs. pie chart works for me lets hope parallel or combo circuits aren't a death trap

  • @amirnejatbakhsh427
    @amirnejatbakhsh427 Год назад

    First thanks for the video. There is something that I don't understand and does not make sense to me that a house with an electric range demands less power than a house with a gas range. could you please shed some light on it?

  • @thriftesfai
    @thriftesfai Год назад

    Thank you!!

  • @southernseth449
    @southernseth449 Год назад

    Thank you so much, I just started my second week of diesel mechanic school and I don’t know much yet about electrical and I’m a better visual learner but I have online classes and this explained it so much better than anything I’ve read so far.

  • @sbitschy
    @sbitschy Год назад

    Love your videos. Thank you.

  • @moesadr3342
    @moesadr3342 Год назад

    Could someone kindly explain how to do the voltage drop calculation for a 3-phase 600/347-volt system? This scenario by CE Code Book: 4wire (3C +1N) 750 Kcmil RW90 and 500' length with 600/347 and 400 Amps?

  • @sdsafdasfdsfd
    @sdsafdasfdsfd Год назад

    A 20A D/P breaker for 3000W of heaters? Did you assume there is a diversity factor?

  • @atomicdmt8763
    @atomicdmt8763 Год назад

    not clear WHY........ 1.73 for 3 phase, when there is already a 1.73 factor in the line current (phase current * 1.3 for DELTA). See?

  • @stupedrandomname
    @stupedrandomname Год назад

    Thank you :) I keep returning to your video. I appreciate you sharing your knowlage with us in a way that is so pratical, clear, and accessable. I very much apprciate this today.

  • @jasonh8542
    @jasonh8542 Год назад

    thank you. After the blown fuse I was adding the Watt rating of my loads for R1 and R3, when I see now that was was supposed to be adding my Ohmic values as ohmic value of the loads would remain constant as a physical property post blown fuse. Thank you.

  • @buzzloudly
    @buzzloudly Год назад

    You can use 14g wire on a 20A breaker? I thought it had to 12g minimum?

  • @ManpreetSingh-sq6zs
    @ManpreetSingh-sq6zs Год назад

    Thanks for making everything so easy to understand. Really appreciate and love your help. Have learned alot from your videos. Wish to be your student or apprentice.

  • @Yeah-kk9bk
    @Yeah-kk9bk Год назад

    I couldnt solve this type of question because of the unknown DCF. Thank you for letting me know to use 1 in DCF

  • @ricardofrmthe_2423
    @ricardofrmthe_2423 Год назад

    I wished you had better lighting

  • @DarkD112
    @DarkD112 Год назад

    This still confuses me. Let's say you have a plug right hugging the door 4 inches away from the door. The door is 3ft long. Then there's a 3 foot section of wall then a closet with another receptacle on the far side of that closet hugging the closet. The distance between the two receptacles is less than 12 feet. Do I still need to put a plug on that 3 foot section of wall?

  • @abouzarfallah7012
    @abouzarfallah7012 Год назад

    in last example you said if 25A breaker wasn't at market go to 30A. But if we select 30A breaker then the cable ampacity cannot be less than 0.8 * breaker which is 24A and it means we should select 12AWG wire

  • @machiengunkelly
    @machiengunkelly Год назад

    Thank you kindly, I believe you make a great teacher. 🙂💚

  • @raecross8872
    @raecross8872 Год назад

    Correct....very few sparkies know this on 20 amp breaker...only because the bond wire of 14 is good for 20 amps. You cannot do so with 12 gauge as the bond is 14 for 12/2...same for 10/2

  • @bluejaysification
    @bluejaysification Год назад

    Is baseboard heat the same this as electric space heat?

  • @eddiemarano9998
    @eddiemarano9998 Год назад

    Well done Deanna! I am such a visual learner and your explanation with illustrations was perfect for me. With the new code (2021) and specific to kitchen wiring, has anything changed? Second, if a microwave is sitting on the counter, is it okay to not have a dedicated outlet for the microwave?

  • @bobross830
    @bobross830 Год назад

    You're a great teacher. Thanks for all of your videos!

  • @lylewatts6370
    @lylewatts6370 Год назад

    Thanks for explaining the CEC. Many USA and UK sites explain their code but not many on the Canadian code. Always good to review what I should have leant years ago. Now need update on the latest CEC codes.

  • @johnmartinez2134
    @johnmartinez2134 Год назад

    Thanks thanks thanks

  • @harpreetsandhu2018
    @harpreetsandhu2018 Год назад

    Thanks for sharing code knowledge

  • @kishankhavas1993
    @kishankhavas1993 Год назад

    thanks for making this video

  • @kimghouti1011
    @kimghouti1011 Год назад

    I did the other way around, home run to baseboard to Thermostat then from same baseboard to another baseboard to second thermostat. Is there away to fix it without redoing the job ?!

  • @wdnspoon
    @wdnspoon Год назад

    26-254a allows a split MWBC for countertop receptacles, but how is that going to work with GFCI? Beyond code, there's a lot of water in kitchens so they're a good spot for GFCI. There aren't duplex GFCI receptacles for split, and once you're on the load side of GFCI you have to keep the neutrals separate so the 14/3 isn't going to work.

  • @noumankhan6589
    @noumankhan6589 Год назад

    For servises ( electrical water dtainage nd etisalat )

  • @noumankhan6589
    @noumankhan6589 Год назад

    I need idea for a tradional kitchen plan

  • @noumankhan6589
    @noumankhan6589 Год назад

    Hi mam