Mmm... Nope, Electricity doesnt stun at all, from what I've seen...
And my first character was an Electric Blaster...
The Shaking seen displays UNTIL the target has another Power recharge and go to use it, as soon as that happens--the shaking stops...
Some enemies shake for a half second before a Power recharges and they go to use it, some shake for a few seconds before it happens.
If they've just taken a shot at you, and you take a shot at them at the same time, then they're going to shake in place until their shot recharges and they can take another. I guess if you're not aware of TIMERs on enemy's powers you could misinterpret it as being a 'stun'... <shrugs>
The shaking is a graphical feature only. It looks neat, it adds a lot to the feel of Electric Blasters... but it does nothing beyond add flavor.
