3. The first deflection on the EKG that represents atrial depolarization (contraction), is always upright in lead I and II, and always inverted in lead aVR is which of the following?

A test meter that uses a scale and pointer to indicate values is a(n) _____ meter.

Moving coil meter is another name for the _____ meter movement.

To use Kirchhoff’s law, start at some point and add the voltage drops around any _____ loop.

        Refer to the diagram above and solve using the values provided. R1 = 80 Ω, R2 = 100 Ω, and R3 = 400 Ω, and 480 V is applied between A and B. What is the total current flow?  

What law states that the algebraic sum of the voltage sources and voltage drops in a closed circuit must equal zero?

Circuit networks can be simplified down to an equivalent circuit, with a single voltage source and series resistor. This conversion is done in accordance with _____.

In a series circuit, the sum of the voltage drops is _____ the applied voltage.

The resistors are connected in parallel with the meter on some ranges and in series for other ranges when a(n) _____ is used.

Parallel circuits are also referred to as _____.