Page 260 - Basic Electrical Engineering

C. Multiple Choice Questions

1. Three resistances of equal value, R are connected such that they form a triangle having
terminals A, B, and C. The equivalent value of the resistances across terminal A and B is
equal to

a. R/3
b. 3/2 R

c.

d. 3 R.

2. Four resistances of equal value, R are connected as shown. What is the equivalent resistance
between the terminals A and B?

Figure 2.182

a. R/4
b. R/2
c. 4 R
d. R.

3. Four resistance of equal value, R are connected as shown in Fig. 2.183. What is the equivalent
resistance between the terminals A and B?

Figure 2.183

a. 0
b. 4 R