Thank you for explaining the 3 phase 3-wire unbalanced system measurement. In my opinion, that’s the perfect way to make people understand the concept of “1 wattmeter less than the number of wires”.
Hi Joseph, thanks for your comment. I've found that most books really gloss over how this formula is derived, and how to apply it for unbalanced systems (such as which wattmeter gets the cos(theta - 30º) term and why. Be sure to watch all three parts of this series if you have not already, you can find the links in the description for parts 2 and 3.
I hate to nitpick but calling it the "Two Method Wattmeter" just seems fucked up to me... is there an actual reason it's written like that at the top of the page or is that just a typo?
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I was looking for this detailed explanation in Portuguese. Thank goodness I found you. Greetings from Brazil.
Glad to hear it helped! There are more similar helpful videos on my channel that you may also benefit from.
Thank you for explaining the 3 phase 3-wire unbalanced system measurement. In my opinion, that’s the perfect way to make people understand the concept of “1 wattmeter less than the number of wires”.
Hi Joseph, thanks for your comment. I've found that most books really gloss over how this formula is derived, and how to apply it for unbalanced systems (such as which wattmeter gets the cos(theta - 30º) term and why. Be sure to watch all three parts of this series if you have not already, you can find the links in the description for parts 2 and 3.
I hate to nitpick but calling it the "Two Method Wattmeter" just seems fucked up to me... is there an actual reason it's written like that at the top of the page or is that just a typo?
LMAO
Another rule, the system should be a three wire system.