Answer
Yeah. Sat means existence — that which truly is. What exists? Ultimately, whatever exists is either energy or the energetic source. In other words, God and His unlimited energies. So existence — sat — refers to God along with all His energies.
When these energies are handled or directed by a living entity, that is called power. For example, money is a kind of energy. If that money is in my hand and I can use it, I call it money power. If the same money is in your hand, it becomes your power. The energy is the same; power depends on who is able to handle it. So power is connected to existence — to available energy.
Broadly, there are only three fundamental aspects: existence, knowledge, and experience — or existence, knowledge, and pleasure. These correspond to sat, chit, and ananda. Existence is reality itself. When that reality can be moved or directed the way one desires, we call that power. So the movement or manipulation of existence is power.
Take the example of someone with yoga-siddhi: becoming smaller than the smallest, bigger than the biggest, producing objects, or obtaining anything from anywhere. All of this is essentially manipulating existence — rearranging or directing energy.
So sat relates to power, and therefore our willing capacity is connected to sat. What happens when you will something? You move matter. If I will to lift this cup, I am exercising my sat through knowledge, for the sake of ananda.
So sat, chit, and ananda are inseparable — existence, knowledge, and bliss always function together.
