How to Measure Current with an Oscilloscope - Take the Mystery Out of Oscilloscope Probing

what a cutie!

Бляяя, она такая секси😊

Anyone here have small current, high sensitivity probes that aren't $6k?!

Hi Ally
You talk too much and show too little ..
You have beautiful eyes but your glasses don't match..😀

She's so hot 🥵🥵

People talk about Android vs Apple all the time, meanwhile I'm just a Keysight fanboy.

Wish I could get an oscilloscope

It was very helpful to know that there are different strategies depending upon how much current I’m working with.

My (Agilent) oscilloscope can multiply channels by each other but not by a constant. If it could, I could apply the scaling required for a measurement resistor instead of doing it in my head.

You are reading with a blank mind. Fast reading, and bla bla bla like monkies. basically current probe is needed to check the phase difference between the voltage and current, which you unfortunately have no idea about. I watched the whole video, and could not undetrstand which products you were talking about. So fast, is this for your family or people who speaks English as second level. What a crapy video it is.

Garbage! Disliked it.

Brazzers is still better suited until this engineer crosses 30

Whew, I would like to probe Ally! Just sayin.

منتج جداً رائع لقياس التيارات الكبيرة

Excellent insight, great presentation. Good job, thank you.

I noticed that video, thumbnail said "current probes".
Well, obviously. Why would anyone want to show obsolete probes?

Holy crap! This is the first time seeing this channel and it’s great! Ally, what is your background? BSEE? You’re so young, but present this stuff better than most 40-something-year-olds! My point is, you have a gift, and I’m glad you’re using it so well, especially to educate others. Be well. 👍

Thank you Ally!

Thx you did a great job but failed to mention the number one obstacle of using a current probe. Cost. I have a small consulting company and i have never been able to justify the cost of a decent probe. I have a cheap probe and when that does not suffice a shunt most often can work. With this method most modern scopes can do math in the math function so you display an actual current measure.

I hate to be pedantic, but if you’re using a resistor inserted into the circuit to measure the current using voltage drop and Ohm's law, wouldn’t it be a series resistor (in line, with all the current flowing through it) rather than a shunt resistor, which would be in parallel with something else, and thus not see all the current?

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You're uploading your videos wrong somehow I get nothing but the message: "This video is not available for remote playback"

Okay, where is my credit card

Thanks for this!

Well-spoken, articulate delivery. Excellent. I'm buying a probe!

need less than 50 micro amps

How can you talk so much without actually saying anything ?!

I thought you were Pam Beesley

The moment i opened video my kidneys started to hurt

Note to Keysight - Get Woke, Go Broke!

a nice £20,000 scope is it value

Hey, you explained the oscilloscope doing it's job, how about showing how to get to that point,,like show how to set it up, that's why people watch these videos, to learn how to use the machine, not look at the pattern it makes,,.DUH

If I measured current yesterday is that still current?

She is sooo cute(I mean the scope😒)....I'm in love😍❤️(with the current probe😏)

Here i am trying to buy my first oscilloscope.i found out i need an current probe, İ will sell my house now for sure

Thank goodness for Ohm's law or a clamp meter, it's cheaper.

Keysight is one of my favorite company in that domain. Could I be the part of you in India 😊

ElectroBOOM is having a ball with those scopes

I didn't see an oscilloscope.😍

Thanks for the expanation.! I'm a electrical engineer known about current trafo but didn't know about Rogowski coil and also didn't understand hou a current clamp could messurer a DC current. So i learned something from it.
And sorry for the lot of shit commenters, just ignore them.

Is your 1st name "Back" ? Alley you should be "Q" in an 007 Bond movie...:) make a car inside of an ink pen...

Can you talk just a little bit faster next time? The video is 1 minute too long.

Nanosecond range: With an ideal resistor, V = R I, fine, but if the voltage increases instantaneously from V0 to V1, the current cannot raises in an instant from I0 to I1: the number of moving electrons is the same (the number of atoms don't change) so it is their speed which should increase and since electrons have mass, it takes some time to raise from I0 to I1. So, basically, since V0 is instantaneously risen to V1, *at that moment*, we have V=V1, still I = I0, such that V = V1 > R I . The time it takes for the current to raise from I0 to I1 can be in the pico to the nano second range. So the resistor technique is not fully trustable for these time ranges, no?

I'm in loved with the Oscilloscope

DIOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOSSSSSSSSS

This is awesome!