Author Question: In double-subscript notation, Vab = +7 V denotes that A) point a is +7 V with respect to ground. ... (Read 167 times)

ssal · **on:** Jul 28, 2018

In double-subscript notation, Vab = +7 V denotes that

A) point a is +7 V with respect to ground. B) point b is 7 V more positive than point a.
C) point b is +7 V with respect to ground. D) point a is 7 V more positive than point b.

Question 2

Kirchhoffs voltage law states that

A) the algebraic sum of the potential rises and drops around a closed loop is zero.
B) the algebraic sum of the individual currents around a closed loop is zero.
C) the voltages developed across each element in a series circuit are identical.
D) the algebraic sum of the resistances is equal to the sum of the voltages.