He entered her, and she felt a jolt like a very powerful electric shock running through her body.

A powerful shock of electrical current streaked through my body.

Regis felt it run through Lew, like a powerful electric shock.

A pulse generator sends the powerful shock to the heart.

The powerful and unexpected shock threw them from their feet.

He felt as though he had been wakened from sleep by a powerful electric shock.

This is the second and most powerful shock.

As for Russia, this is just the second powerful shock.

It can produce a powerful electric shock reaching 200 volts for attack and defense.

A powerful enough electric shock- that is consistent with some of these readings, at least.