same thoughts lol

Why i prefer teachers who have worked with something practical first before they start teaching. Otherwise, they will be just teaching something that they too have just read, or at most did as a student themselves...

The most common illustration for this is the comparison with a water pipe, the flow of water being the voltage and the width of the pipe being the amperage. This is helpful especially when you only care about the practical use eg. Using appliances. But this oversimplifies the physics of electricity. For example, electrons dont actually flow from a power source through the wire like water does through a pipe. That being said, the water pipe illustration and this video serves the purpose of explaining the basics. However a physics teacher should be able to explain it beyond water pipes and lego pieces.

Modern day teachers, quacks who readout scripts ,knowing nothing about the theories nor practicals😂

@VKIM WILLIAM Yes, I'm certain it helped many people. Thank you.

How old are you

@@compilation8800 21 po. 3rd year architecture student

@@christinesaguinsin6809 oh I thought you bulding house😭

So pag ginamit ko ba ung lets say 15volts 2amp adapter sa 15volts 1amp na device okay lang.

@@azitaulava .. Yes it should be ok. Ensure lang na same talaga ng volts ah para di masira ang device.

Funny thing is that Slater can give better lessons; simple yet direct to the point.

[DP] WARNING: 110V and 220V do not mix, and you need a transformer to avoid serious damages to the appliance or electrical system.

lead acid *pros - cheaper, easy assembly, less maintenance, durable and can withstand hot temperatures (thanks to distilled water inside) *cons - heavy, 50% discharge (so buy a lot if you're planning a battery room) , unsafe indoors, bigger, 500 cycles before it is replaced (more expensive, more cycles) Lithium ion *pros - lighter, needs little space, safe indoors, 10% dicharge rate, cheaper by unit (more expensive in bunches), 2000 charging cycles... lasts longer than lead acid *cons - sensitive, more equipments needed to be stable (eg. balancers, voltage readers, must be cold always), not safe outdoors, easily breaks down if not monitored properly and more expensive (eg battery packs, tesla powerwall) in short, your choice of battery depends on the space of your battery wall / room, how much power you need , how much time you have to check on your batteries and your budget. hope this helps

essentially that's how WIDE the wire (i.e. conductor) is, so to speak for the electrons to flow through

I know right😹😹😹

Agree po ako dito Sir Slater.... Tama naman po explanation or definition nyo sa Voltage however, may konting mali lang po sa representation.... si Current (Amps or I ) yung nagbibilang ng bilis ng flow ng Pressure (Voltage)

analogous to water pipe... the wider the pipe(wire) the more water to flow (current )but less pressure/moves (volts) sa laktod nga pagka estorya kusog kaayo mo sirit ang tubig kung gamay imo host... char

mga nakulangan lang kayo aa comprehension, maliwanag nmang binanggit nya na ang voltage ay ang pressure sa electricity @ 2:02 at malinaw din na ang tinutukoy nyang mas mabilis tumulak (speed) ay yung 220volts kesa 110 volts, not the volts itself .. 2:19 kayo ang mali, inihalintulad nyo pa yung amperes/ current sa speed, yun ang mali, current is the amount or number of electrons na ngfflow sa electricity, kaya nga ni Slater ginamit yung number ng lego as number ng current dahil ayun ang exact meaning nun

​@@lanzkiecastillo6451 yes po sir sinabi ko naman na tama yung pressure analogy. and sinabi ko DIN po na "Speed is more related to Amps(current), but also not exactly "--sinabi ko "NOT EXACLTY" kase current is more of volume per unit time, unlike speed na displacement per unit time--kaya more related sila kasi same sila na RATE, just not exactly the same

Transformer

@@hanjesse31 tama naka dipende po un dyan Dito kc sa atin sa Pilipinas di po applicable yan kc di naka split phase ang mga transformer natin