Thank you so much for this video. It's EXACTLY what I was looking for. I have a midterm tomorrow and you've made me a lot more confident.

Such a great and very helpful instructional video...this helped me a ton to brush up on skills for my midterm (which with your help, I made 100!)

This video was perfect for me! I was working a science lab that simply asked us to "measure the voltage and amperage" at different places, and I had no idea how! This was a lifesaver.

Great Video. 7 Years old but still timely and very well done.

Amazing, and really flawless explaination. Our teacher recommended us this video.

7 year old video and it saved me. Forgot how to measure current since I'm so use to doing it with a claclulator, saved me right before my midterm skills test

Excellent video! Thank you very much for a wonderful and concise explanation.

Great explanation. Thanks for posting!

Good demo, thanks for sharing!

As an add-on comment, to measure current, you can also measure the voltage drop at any resistor (assuming you know the precise value of the resistor), and apply the calculation V(drop)/resistance to compute the current. The voltage drop is the voltage going into the resistor minus the voltage coming out of the resistor. This requires two measurements - except for the last resistor. Since the last resistor has a voltage of zero at it's exit point, you can just measure the voltage going into it and then divide that by the resistor value to compute the circuit current. Using this method, you don't have to "break the circuit", rip out components, remember to move the test leads from the Amps input back to the Voltage inputs (resulting in blown multimeter fuses), etc. If measuring AC current, us the DC equivalent, Vrms for the voltage measurement.

This video helped me a lot! Thanks!

Very helpful, thank you Professor.

This literally saved me my god you made it so easy to understand

This video saved me!

Outstanding explanation

Thank you so much. Highly appreciate it.

Great video!

Thanks Sir, helps so much :)

very helpful

Very helpful!

Thankyou.It was helpful

Good video , well-spoken .

Good Tutorial

Loved this video. Thank you so much for the help!!!

thank you!!

Have not done this stuff since I took some electronic classes back in the early 90's. Thanks for refreshing my memory! Where did the .05 volts go? Voltage drops across the three resistors added up to 4.95 volts. Resistor tolerance I guess.

Thank you so much .

Thankyou sir

Thank you!!

Thanks sir

If the 3rd resistor wasn't connected, would u need a black jumper cable to connect it in series or no?

thank you.

hello sir, is it possible for me to reach out to you for help with a circuit? i have a very complex circuit on paper but i just cannot make an actual circuit out of it

Thanks

Does it matter at which point on the circuit you break to measure the current? ie can you measure the current of the circuit by breaking between the 5v input and the first resistor?

what is the name of this component that is a plug allowing you to easly attach the multimeter to the breadboard? thanks

How do I measure a Series and Parallel circuit? 2S4P? I understand how to do the Voltage, but I am uncertain of the current on a 2S4P setup.

It helps to put the video on 1.5 times speed to understand it hé

In a series circuit it does not matter.

Why did you have to break the circuit to calculate the current?

Current flows from negative to positive

Isn't R1 and R3 in parallel, not series? So this would be a series /parallel circuit

Thanks sir