UrbanPro
true

Learn Electronics and Communication from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

How u can explain Ohm's law to a layman who is not knowing any thing about voltage, current or resistance?

Merin K.
16/02/2020 0 2

Consider a tank which is filled with water and placed at some heights. This tank has a pipe connection that is going downwards to another tank in the ground level. The height difference between the 2 tanks can be considered as the potential difference (which measures in "voltage" ) and the flow of water from the tank 1 to tank 2 can be considered as the "current" . And the funny part is one day a stone got stucked in halfway of pipe and the water flow reduced, which can be considered as the term "resistance"😀

0 Dislike
Follow 3

Please Enter a comment

Submit

Muneer Ahmed | 25/03/2020

Another way is to Consider you are working in an office(circuit) and getting a salary( voltage) and your expenditure (current) for a fixed month(resistance). Now if your salary more, i.e. voltage is more then your expenditure is also more, i.e. is current is also more. It means your expenditures is directly proportional to the salary for a fixed month. And GS Ohm's law says that current is directly proportional to the voltage at fixed resistance.🙏

0 0

Deepak Kumar Bhaskar | 21/03/2020

Suppose there are some students at point A and some distance B they show a 10 rs note. Would be their responsibility very less of them interested and move very slowly toward it. But what if they find 2000rs note at point B they will move very fast toward it. The same thing is happening when you apply a high potential difference between two points a large no. of electrons start to move from higher to lower potential. Since the current is generated due to cause of electron movement if 1 electron is generating x amount of current, then 5 electron will generate 5times than the initial value. So with increasing the potential, we can increase the current. So if 'V' is potential and 'I' is current, then 'I' is directly proportional to voltage difference.

1 0

Other Lessons for You

STUDY TIP
EAT TULSI LEAVES EVERY MORNING AND DRINK WATER AFTER THAT

Preparation for exams
Dear Engineering students, Examination time has come for Engineering students. 1. You find how much time left for final exams in this semester or year. 2. Plan the preparation according to the time. 3....


What is Problem Based Learning?
As Davis and Harden (1999) have indicated there is still some confusion about what PBL really is. It is best thought of as an educational approach where students are encouraged to take an active role in...

Database Genral Interview question
Q: What is SQL? A: SQL stands for 'Structured Query Language'. Q: What is SELECT statement? A: The SELECT statement...
X

Looking for Electronics and Communication Classes?

The best tutors for Electronics and Communication Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Electronics and Communication with the Best Tutors

The best Tutors for Electronics and Communication Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more