Problem P. 4009. (October 2007)

P. 4009. The voltage of the rechargeable battery of a car is 12 V. In order to generate sparks in the spark plug a voltage of 5 kV is needed. How is it possible to produce 5000 V from 12 V direct voltage?

(4 pont)

Deadline expired on November 12, 2007.

Statistics:

137 students sent a solution.
4 points:	96 students.
3 points:	4 students.
2 points:	19 students.
1 point:	9 students.
0 point:	7 students.
Unfair, not evaluated:	2 solutionss.

Problems in Physics of KöMaL, October 2007