ELECTROTECHNOLOGY 1100
ASSIGNMENT #3

For the following circuits, calculate:
(a) The total Resistance
(b) The current through R4
(c) The voltage across R3


1. ANSWERS:
(a) 50W
(b) 0.4A
(c) 18V

2. ANSWERS:
(a) 50W
(b) 1.5A
(c) 75V

3. ANSWERS:
(a) 60W
(b) 0.4A
(c) 48V

4. ANSWERS:
(a) 60W
(b) 37.5mA
(c) 6V

5. ANSWERS:
(a) 37W
(b) 1.0A
(c) 10V