What is electrical current? How does electricity work. In this video we learn what is electrical current, alternating current, direct current, ammeters, multimeter, power monitor, GFCI, circuit breaker, fuses, resistors and much much more!

Correction: 1:18 Right side cable should say "insulated" not "un-insulated"
Correction: 10:36 should read 6,242,000,000000,000 not 6,424...

Sign up for our FREE engineers newsletter for updates, competitions, news and offers
Link: http://engmind.info/Engineers-Report

TOOLS YOU NEED
**************************************
Get this electronics book https://amzn.to/41cCJPk
Professional Multimeter - https://amzn.to/3xu2Vaw
Good multimeter - https://amzn.to/3xrbuTd
Professional clamp meter https://amzn.to/4140FnK
Good Clamp meter https://amzn.to/3xqt2is
Outlet tester - https://amzn.to/3kavg2l
Energy monitoring plug https://amzn.to/3SkfPl7
Battery tester - https://amzn.to/3S3fHWI
Basic electronics kit https://amzn.to/3xuLiqS

MY FAVOURITE GEAR
My camera - https://amzn.to/3YCZ7Q9
My Microphone - https://amzn.to/3YYXsUC
⌨ My Keyboard - https://amzn.to/3lBsl33
My monitor - https://amzn.to/415BGjW
My headphones - https://amzn.to/3lN7R7u

Voltage explained: https://youtu.be/w82aSjLuD_8
Power inverter DC to AC: https://youtu.be/iIqhAX0I7lI
How electric motor works: https://youtu.be/GQatiB-JHdI
Diodes: https://youtu.be/Fwj_d3uO5g8
Ohms Law: https://youtu.be/HsLLq6Rm5tU
Generate electricity: https://youtu.be/jdSKlg80DjU

SOCIALISE WITH US
*******************************
FACEBOOK: https://facebook.com/theengineeringmindset/
TWITTER: https://twitter.com/TheEngMindset
INSTAGRAM: https://instagram.com/engineeringmindset/
WEBSITE: Http://TheEngineeringMindset.com

Links - MUST WATCH!!
*******************************
ELECTRICAL ENGINEERING
How electricity works: https://youtu.be/mc979OhitAg
Three Phase Electricity: https://youtu.be/4oRT7PoXSS0
How Inverters work: https://youtu.be/ln9VZIL8rVs
How TRANSFORMER works: https://youtu.be/UchitHGF4n8
How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0
How Induction motor works: https://youtu.be/N7TZ4gm3aUg
What is a KWH: https://youtu.be/SMPhh8gT_1E
How induction motor works: https://youtu.be/N7TZ4gm3aUg

CHILLER ENGINEERING
Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY
Chilled water schematics: https://youtu.be/ak51DHAiuWo
Chiller crash course: https://youtu.be/K0xAKzdROEg
Chiller types: https://youtu.be/gYcNDT1d30k
Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ
Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60
Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM
Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0
Air cooled chiller: https://youtu.be/0R84hLprO5s
Absorption Chiller : https://youtu.be/Ic5a9E2ykjo
Chiller/Cooling tower/AHU: https://youtu.be/1cvFlBLo4u0
Chiller flow rate: https://youtu.be/tA1_V6-dThM
Chiller fault troubleshooting: https://youtu.be/Zu0LVVNNVSw
Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE
Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY
Chiller compressors: https://youtu.be/7Bah__spkTY
Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4
Chiller surge: https://youtu.be/DQK_-vxObiw
Chiller condenser: https://youtu.be/p5uuPsyqnwU
Chiller evaporator: https://youtu.be/W3w7FpX9j9k

HVAC ENGINEERING
HVAC Basics: https://youtu.be/klggop60vlM
Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk
How Heat Pump works: https://youtu.be/G53tTKoakcY
Heat pumps advanced: https://youtu.be/G53tTKoakcY
Fan Coil Units: https://youtu.be/MqM-U8bftCI

REFRIGERATION SYSTEMS
How refrigerants work: https://youtu.be/lMqoKLli0Y4
Thermal expansion valves: https://youtu.be/oSLOHCOw3yg
Refrigeration design software: https://youtu.be/QqP5aY6liAg
Design refrigeration system: https://youtu.be/TPabv9iDENc
Reversing valve: https://youtu.be/r8n1_6qmsKQ
How A/C units work: https://youtu.be/Uv3GfEQhtPE

REFRIGERANTS
Refrierant retrofit guide: https://youtu.be/1OqgLcU2buQ
Refrigerant types, future: https://youtu.be/J77a0keM2Yk
How refrigerants work: https://youtu.be/lMqoKLli0Y4

HYDRONICS
Primary & Secondary system: https://youtu.be/KU_AypZ-BnU
Pumps: https://youtu.be/TxqPAPg4nb4
Pump calculations: https://youtu.be/99vikjRrlgo

HEAT EXCHANGERS
Plate Heat Exchangers: https://youtu.be/br3gkrXTmdY
Micro plate heat exchanger: https://youtu.be/xrsbujk4u6k

DATA CENTERS
Data Center cooling: https://youtu.be/xBxyhxmhigc

PHYSICS
What is Density: https://youtu.be/r0Ej0xB-0C8

DOCUMENTARY
WW2 Bunker HVAC engineering: https://youtu.be/xEzz-JkPeLQ

direct current, electricity, fuse, circuit breaker, gfci, multimeter, alternating current, direct current, electron flow, conventional current, atoms, tesla, online learning, ampere, physical science, current electricity class 12
#electricity #engineering #electronics