Ohms law - Simulation

By Sandile MHlophe -

 

Topics

  • Ohm's Law
  • Circuits
  • Current
  • Resistance
  • Voltage

Description

See how the equation form of Ohm's law relates to a simple circuit. Adjust the voltage and resistance, and see the current change according to Ohm's law.

Sample Learning Goals

  • Predict how current will change when resistance of the circuit is fixed and voltage is varied.
  • Predict how current will change when voltage of the circuit is fixed and resistance is varied.

Comments

Post a Comment

Share To UniTut

Popular posts from this blog

Why does the web app load slowly? - FAQ

By Sandile MHlophe -
 There are many reasons why a website can be slow UniTut web apps are are only slow the first time you visit them because they load all important resources that run the website functionalities on your local browser, making it easy for you to access the site again without the use of data bundles/internet connection.  PWA The sites are using PWA (progressive web app) technology to enable features on the web that ain't natively supported. The website is designed with the end user in mind, we don't want you to exhaust your data plan on our sites.  In short our websites are slow the first time you visit because we want to save your data in future visits.
Read more

cos(x) + 2sin2(x) + 4sin^2(x) quiz2

By Sandile MHlophe -
Image
cos(x) + 2sin2(x) + 4sin^2(x) quiz2 Given that series, determine the values of x for which the series converges. What is UniTut? UniTut is a mobile application where tutors can help high school students with school work. It's making it easier for students to access private tutors and local tutors can make revenue by creating educational videos. Thanks for watching. links: blog - https://ift.tt/qWUCh5V facebook - https://ift.tt/3hjJGMy mobile app - https://ift.tt/khcXBF0 website - https://ift.tt/mOeZ8gV
Read more

IMPI YABOMDABU ISETHUNJINI – JC Buthelezi

By Sandile MHlophe -
 ISINGENISO  Umyalezo yilokho umbhali asixwayisa noma aseluleka ngakho enovelini/yisifundo esitholakala uma sifunda inoveli. Umyalezo uchaza ukuthi umbhali ubehlose ukusazisani ngokubhala le ndaba. Umyalezo wale noveli uthi: Ukungawazisi umndeni wakho kuba nemiphumela engemihle empilweni yakho. UMZIMBA  UBafana  Ukuba yisifundiswa kukaBafana kwenza ukuba uBafana awubukele phansi/angawazisi umndeni wakhe. La maphuzu alandelayo akhombisa izinto ezenziwa uBafana ukungawunakekeli umndeni wakhe:  • UBafana uxosha umalume wakhe kabuhlungu uma ezocelela izingane zikaLinono indawo yokuhlala.  • Ukungazwani kukaBafana noPoppie kwenza u-Euthenasia eqe ekhaya.  • UBafana akanasikhathi sezingane zakhe.  • UBafana uba nomona ngokuzithuthukisa kukaPoppie ngokufunda umtshela nokuthi akayeke ukufunda.  • Ukuhluleka kukaBafana ukubhekana nezinkinga zasemzini wakhe kwamenza walifulathela ikhaya. Umphumela wokungawazisi umndeni empilweni kaBafana: • Udlala izin...
Read more

Introduction to my University life.

By -
I had always imagined that university would be like a candy shop. Full of sweet and pleasurable moments. Finally I would be free from parental rules and high school drama. The money that I would receive from bursaries would be enough for me to get whatever I desired.  Indeed in my first year in 2011, I found my true lover. He is not the typical tall, dark and handsome. Instead he is short, chubby and funny, something that about him tickled my taste buds and he indeed enjoyed tickling me. Khumalo Hendrick stood out from the rest of the crowd, ironically he is was the shortest, so yeah... Anyways, he had money and was funny so I guess that was a win.  My best friend Sbahle and I always used to chill at the cafeteria to buy some food, we both doing a BSc, of which I believe her science bursary covered most of her needs and I, well had to rely on Khumalo's help and the little I got from home.  Which brings me to my next point, university was not at all like a candy shop, if a...
Read more

Do we have free-will?

By Sandile MHlophe -
 Are you free?  we often think we are free but are we really free? this question sounds so simple yet it is actually not. What does it even mean to be free? Well in this post I will explain to the best of my knowledge what is free will and whether we have it or not. can you escape fate? Let's consider the story below: When Thabiso was born a prophet foretold that he would grow up to kill his father and then marry his mother. His father fearing for his life decided to leave the baby in the wilderness with the hope that he will die, thefore the prophecy will not come  true. The baby was found by another couple, and grew up knowing them as his parents. The boy heard of the prophecy, not knowing his adopted and because he loves his father(adopted) he decided to go away from his family to avoid the prophecy. In the way he met and killed a man and then felt bad for the wife of this man, he decided to marry her. The man he met is in fact his fat...
Read more

BENGITHI LIZOKUNA – NG Sibiya

By Sandile MHlophe -
 BENGITHI LIZOKUNA – NG Sibiya Umbuzo: Xoxa ngempumelelo yombhali ekudluliseni umyalezo othi: 'Izinqumo esizithathayo ngempilo yethu zingaba nemiphumela engemihle empilweni yethu neyabanye abantu' ubhekise kulaba balingiswa: uMhlengi/Mahlengi, uNontobeko, uXolani, noNgidi kule noveli ethi, Bengithi Lizokuna. ISINGENISO Umyalezo yilokho umbhali asixwayisa noma aseluleka ngakho enovelini/yisifundo esitholakala uma sifunda inoveli. Umyalezo uchaza ukuthi umbhali ubehlose ukusazisani ngokubhala le ndaba. Umyalezo wale noveli umayelana nokuthi izinqumo esizithathayo ngempilo yethu zingaba nemiphumela engemihle kwabanye abantu nakithina uqobo. Ohlolwayo angasebenzisa la maphuzu alandelayo namanye amayelana nomyalezo kule noveli.
Read more

A lovely restaurant experience.

By -
The Grass Here I was walking, minding my own business, then a restaurant so immaculate on the outside caught my attention. It had the view of the dam, flying ducks, birds chirping the works, so I thought to myself, let me try this place out. Of course for copyright and legal purposes I will give this place a false name, I will call it "The Grass". Upon entering you meet this wonderful calm, peaceful atmosphere, with almost the entire restaurant staring at you as if you a celebrity (No really they were staring)I do not know if there was something off with my makeup or my boyfriends ridiculous cowboy hat that he was wearing. Anyways, upon entering things were going so smoothly up until the moment of picking a table and decide what we should eat came about and ruined all that. Nothing but confusion First of all, the menu was piece of white A4 paper, typed in romans font size 14 (so much for creativity). There was no prices on the menu, they tried to be clever and use catchy term...
Read more