- #1
thestudent
- 2
- 0
Hi everyone!
Im new here and i urgently need help from anyone whos done an OCR Physics sensor coursework. I am not the brightests bulb in the box in physics and i need to essemble a sensor (potentiometer, thermocouple, resistance bridge or a strain gauge) i was told by the teacher if i wasnt confident, to not do a photo sensor, LDR or a light sensor (i think there prety much the same thing!). But I am desperate to get good marks and i don't know how! What sensor should i choose that isn't too simple and unimpressive that won't take a fool like me 2 hours to essemble? Could anyone draw me a sensor circuit diagram? What practical implication can the sensor that i have chosen have? should i compare two different sensors?
Im really in the dark, its all so confusing. If i ask the teachers they said they would mark me down. Please, please, please help me. I beg you all...
Im new here and i urgently need help from anyone whos done an OCR Physics sensor coursework. I am not the brightests bulb in the box in physics and i need to essemble a sensor (potentiometer, thermocouple, resistance bridge or a strain gauge) i was told by the teacher if i wasnt confident, to not do a photo sensor, LDR or a light sensor (i think there prety much the same thing!). But I am desperate to get good marks and i don't know how! What sensor should i choose that isn't too simple and unimpressive that won't take a fool like me 2 hours to essemble? Could anyone draw me a sensor circuit diagram? What practical implication can the sensor that i have chosen have? should i compare two different sensors?
Im really in the dark, its all so confusing. If i ask the teachers they said they would mark me down. Please, please, please help me. I beg you all...