A car's radio may be subjected to voltage spikes induced by coupling from the ignition system. Pulses on the order of \(\pm 250 \mathrm{~V}\) and lasting for \(120 \mu \mathrm{s}\) may exist. Design a clipper circuit using resistors, diodes, and Zener diodes to limit the input voltage between \(+14 \mathrm{~V}\) and \(-0.7 \mathrm{~V}\). Specify power ratings of the components.