The Indicative Present Perfect of acelerar is used to describe actions that started recently (in the past) and are still happening now or things that have been done recently. For example, "he acelerado", meaning "I have accelerated".
The Indicative Present Perfect of acelerar is used to describe actions that started recently (in the past) and are still happening now or things that have been done recently. For example, "he acelerado", meaning "I have accelerated".