He momo matū, he pūrere rānei hei whakaiti i te iahiko i tētahi ara iahiko. Ina piki te aho e tau atu ana ki te pūrere nei, ka heke te parenga o te iahiko.
A material or device which limits the electrical current flowing in a circuit. If the light shining on this device increases, its resistance decreases.
parenga iahiko - resistor
ngoi - strength, energy
aho - light
Ki hea hono atu ai i te parenga iahiko ngoiaho ki roto i te ara iahiko?
Tuhia te tohu hei whakaatu i te parenga iahiko ngoiaho.
Whakamahia ai te parenga iahiko ngoiaho i roto i te kāmera hei ine i te rahi o te aho.