- 20 For A Solar Power Panel The Dimensions Sizes Of The Effective Area Are Measured By A Scale The Recording Length 1 (30.39 KiB) Viewed 21 times
(20%) For a solar power panel, the dimensions sizes of the effective area are measured by a scale. The recording length of 33.6 +0.2 cm and a width of 13.6 +0.2 cm. The measurement of current I and voltage V were performed from two analog meter. Ammeter reads 2.0 A and has a range of (0- 10) A with 1% of full scale deflection uncertainty. Voltmeter indicates 120 V and a range of (0-200) V with 1% of reading deflection uncertainty and with a constant uncertainty of 0.8 V. Determination of output power per unit area and the uncertainty in the measurement.