Energy Efficient Hybrid Dual Axis Solar Tracking System

Table 1

Specification of LDR.

Dark resistance; (MΩ)	Illuminated resistance; (kΩ)	Sensitivity; (Ω/lux)	Spectral application range; (nm)	Rise time; (ms)	Fall time; (ms)
20	5–20	0.9	400–700	70	15