Hi im taking a fundamentals of circuit analysis class and i was just reviewing by circuit diagrams and i found a diagram that looks like this:(adsbygoogle = window.adsbygoogle || []).push({});

http://img144.imageshack.us/img144/1344/44782290yf4.jpg [Broken]

Well i know electrons are going from negative to the positive but it says

A1 measures teh total current delivered by the battary

A2 measures the current passing through R4

V1 measures the battery voltage

V2 measures the voltage across R2 and R3

I was wondering HOW the ammeter and voltmeter measure this. Like can someone outline where the current passes through. How does the current go into the voltmeter and ammeter.

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# Very Basic Circuit Question

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