DINGFENG Capacitor--which capacitor plate is positive

DINGFENG Capacitor--which capacitor plate is positive

Q:which capacitor plate is positive
A:One plate of the capacitor holds a positive charge Q, while the other holds a negative charge -Q. The charge Q on the plates is proportional to the potential difference V across the two plates. The capacitance C is the proportional constant, Q = CV, C = Q/V.