I can see lot of similarities between capacitor and battery. In both these charges are separated and When not connected in a circuit both can have same Potential difference V. The only difference is that battery runs for longer time but a capacitor discharges almost instantaneously.harged to the same nominal voltage of the cell, 1.5$V$, the energy stored is just over 1mJ. That's 6 orders of magnitude less. Put another way, to store the same amount of energy at 1.5$V$ as the AAA battery would require a capacitor of about 4400$F$(!!!).
As explained by the Art of Manliness, you can identify your voice's mask by closing your lips and generating a casual mmhmm sound. As you do this, you'll feel a slight vibration in the area of your face between your upper lip and nose. This will help you find your natural pitch and tone, what's known as the mask area. It's also much better than trying to force a deeper tone by speaking from the throat: When you speak from your lower throat to get that low pitch, you produce a sound that lacks carrying power. Try speaking with an artificially lowered pitch again. Go as low as you can, but speak as loud as you can.
Find Your Chest Voice - Sing in a Natural Chest Singing Voice - Felicia Ricci - Duration: 9:34. Felicia Ricci 495,711 views