Voltage

[jjonas (Jeffrey Jonas)]

@sfetty

You can be much more informative than that, you just choose not to be!

Say’s it all, IMO.

[amanku (Amandeep Manku)]

@wthurber

I don’t see how that user is going to ever learn for their exam when rather than read and learn for themselves (when possible) they instead just repeatedly start new threads on here simply asking for the answer.

Thank you for your suggestion but i am trying to learn as well. I found these questions very tough that’s why i asked for you guys help.

[ccurrins (Christopher Currins, CMI)]

@jjonas

http://www.sengpielaudio.com/ohms-law-illustrated.gif

classic

[jjonas (Jeffrey Jonas)]

@sfetty

You can be much more informative than that, you just choose not to be!

My bad… you are correct…

http://www.cableorganizer.com/images/articles/ac-dc-power/ac-dc-power.png

[amanku (Amandeep Manku)]

@sfetty

You can be much more informative than that, you just choose not to be!

Thanks again, i tried to look it online as well but I couldn’t find any realitive answer. The exam makers think the right answer is A and I don’t think so, that’s why I asked for your help.

[sfetty (Dave Fetty, CMI)]

The resistive portion of the graphic suggests an external force outside of Ohm’s Law… IMHO.

[amanku (Amandeep Manku)]

@lkage

“The best way to explain these terms is to compare them to water. Voltage (V) is the potential for energy to move and is equivalent to water pressure. Current (I) is a rate of flow and is measured in amps. Ohms (r) is a measure of resistance and is equivalent to the water pipe size.
What does Volts, Amps, Ohms, and Watts mean?
What does Volts, Amps, Ohms, and Watts mean?”

quote from: What does Volts, Amps, Ohms, and Watts mean?

Thank you sir

[amanku (Amandeep Manku)]

@lkage

“The best way to explain these terms is to compare them to water. Voltage (V) is the potential for energy to move and is equivalent to water pressure. Current (I) is a rate of flow and is measured in amps. Ohms (r) is a measure of resistance and is equivalent to the water pipe size.
What does Volts, Amps, Ohms, and Watts mean?
What does Volts, Amps, Ohms, and Watts mean?”

quote from: What does Volts, Amps, Ohms, and Watts mean?

Thank you this is very helpful!!

[jjonas (Jeffrey Jonas)]

@sfetty

The resistive portion of the graphic suggests an external force outside of Ohm’s Law… IMHO.

Sometimes people read too much into a graphic which is intended to express in a simplistic manner a basic concept.

[amanku (Amandeep Manku)]

@Robert_Meier

Since you’re a student may I suggest a more suitable forum for you to learn. This is a forum for professional home inspectors, you may join us over at Information by Electrical Professionals for Electrical Professionals to help you to learn more.

Disclaimer: I’m the Chief Moderator at MikeHolt so I may be somewhat biased but we always welcome students who want to learn.

Highly appreciated !!!

[pabernathy (Paul Abernathy, CMI®, CMECP® Electrical Code Academy,Inc.)]

@Robert_Meier

Since you’re a student may I suggest a more suitable forum for you to learn. This is a forum for professional home inspectors, you may join us over at Information by Electrical Professionals for Electrical Professionals to help you to learn more.

Disclaimer: I’m the Chief Moderator at MikeHolt so I may be somewhat biased but we always welcome students who want to learn.

I would be careful…I am not sure (and you would know more about that than me) I doubt some of the moderators over at that forum would permit his questions based on his prospective title.

[pabernathy (Paul Abernathy, CMI®, CMECP® Electrical Code Academy,Inc.)]

I have answered your question in a Private Message. If you need any additional assistance just let me know.

In my response I have not just answered your question…but I have taught you how to fish so that you can always feed yourself as well my friend. Good Luck !