Curated Video
Air Conditioning System Basics hvacr how does it work
How do air conditioning units work? Air conditioning system basics. We learn basic refrigeration cycle, compressor, condenser, evaporator and different types of expansion valves. Correction: 06:08 The bulb refrigerant expands to OPEN the...
Curated Video
AC Voltage Calculation - Vrms Vmax Frequency
Learn how AC voltage varies with AC since wave and how to calculate the Vrms root mean squared, vmax, peak voltage, the frequency and voltage of different countries.
Curated Video
AC Electrical Generator Basics - How electricity is generated
Electrical generator basics. Learn the basic operation of an electrical generator, learn how magnets are used to generate electricity in a coil of wire. We then cover 3 phase three phase electricity and briefly the star configuration in...
Brian McLogan
Review factoring a trinomial using ac method, 3g^2 + 8g + 4 = 0
we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now placed in separate brackets with x to form the factors...
Curated Video
VAV Variable Air Volume
Variable air volume hvac system basics. In this video we look at the basics of VAV ventilation system covering vav variable air volume systems used in hvac ventilation design, vav terminals, ahu air handling units, fan assisted vav...
Curated Video
Learn the Basics of a 3 Phase Rectifier
In this video, we're going to learn the basics of a 3 Phase Rectifier. This rectifier is used in power supplies and can be a major part of your electrical engineering education.
Curated Video
why transformers use kVA and not kW
Why do transformers use kVA and not kW, find out why here. Why transformer rating in kVA why transformer not rated in kW.
Curated Video
What is an inverter?
In this video, we're going to learn what an inverter is and what it does. Understanding this information will help you understand the basics of electricity and how it works.
Curated Video
AC & DC Electricity
In this video, we'll cover the basics of AC and DC electricity. From what AC and DC are to how they work, this video will make sense of the confusing topic of electricity!
Curated Video
why transformers hum
In this video, we'll learn about the reasons why transformers make a humming noise. We'll explore the physics behind the sound, and how transformers work.
Curated Video
Solenoid Basics Explained
Solenoid basics explained. In this video we take a look at the electromagnetic field of a solenoid coil. Learning how magnets work and how they can be used to control solenoids and solenoid valves. Working principles and working animations.
Curated Video
How Electric Motors Work - 3 phase AC induction motors
How Electric Motor Works - 3 phase induction motor AC alternating current.
msvgo
Electric Generator
It explains construction of an electric generator and the working of an AC and DC generator and its differentiation.
Curated Video
Vacuum Pumps Explained - Basic working principle HVAC
How do Vacuum Pumps work. Vacuum Pumps Explained. In this video we learn how vacuum pumps work, the main parts of a vacuum pump and where we use them. This covered the basic working principle of single stage and two stage vacuum pumps...
Curated Video
The biggest risk during B.C.'s deadly heat dome: Poverty
A new report says that a disproportionate number of financially vulnerable people died in British Columbia during the punishing 2021 heat dome event. Many who died had no air conditioning.
Curated Video
B.C. offering AC units to prevent repeat of deadly 2021 heat dome
A disproportionate number of financially vulnerable people died in British Columbia during the punishing 2021 heat dome event, a new report says. Many who died had no air conditioning. The province is now giving out AC units, but...
Curated Video
Canada’s vaccination campaign ramps up
Canada's vaccination drive is kicking into high gear as millions more doses are set to flood into the country. This week, Canada expects another five million doses — its biggest single shipment yet. Over 18 million doses have already...
Getty Images
Magic Johnson Tribute
ac green at the Magic Johnson Tribute at the Shrine Auditorium in Los Angeles, California on February 12, 2004. (Footage by WireImage Video/Getty Images)
Getty Images
Magic Johnson Tribute
ac green at the Magic Johnson Tribute at the Shrine Auditorium in Los Angeles, California on February 12, 2004. (Footage by WireImage Video/Getty Images)
Getty Images
Protests Against Ruling Somoza Family in Nicaragua
Two days of street fighting devastate the downtown area of Managua / CU windows shattered / burnt out car / CU broken windows with AC units hanging out of them / soldiers inspect the almost empty streets / CU wall graffiti reading: 'NO...
Bloomberg
Outer Space Could Revolutionize Air Conditioning
Jun.26 -- The starry night sky seems remarkably distant from the topic of air conditioning, but it’s revolutionizing the field in quite an unexpected way. In this episode of "The Spark," watch how scientists from across the globe are...
Curated Video
Power Grids Across The U.S. Are Being Tested By High Heat
High heat is driving up the demand for air conditioning, testing the resiliency of power grids across the U.S.
AFP News Agency
CLEAN : AC/DC's Phil Rudd denies breaking booze ban
CLEAN : AC/DC's Phil Rudd denies breaking booze ban
Curated Video
Higher Demand For Air Conditioning Could Further Affect The Climate
Increasing demand for air conditioning is outpacing supply. This rise in AC use will also affect the climate, which could lead to more heatwaves.