A decent induction hob will have timers for each heating area so you could set it to full blast for 90 seconds.
I have timers, what I was pointing out is that a stove top kettle is unlikely to stop you from having to reboil water, if you keep having to reboil an electric one.
Has the potential of being messier and more hassle as well.
I thought you were worried about leaving it to boil dry
@Acliff started
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A decent induction hob will have timers for each heating area so you could set it to full blast for 90 seconds.