- #1
nirvana
- 14
- 0
Hi frnds
Iam working on an investigatory project wherein iam studying the variation of resistance of an LDR with intensity of radiation and frequency.
Regarding the frequency dependence iam having a doubt as the results tht I've got arent consistent.
Could anyone guide me... whether resistance of an LDR depend upon frequency?
If so how is the variation
For this I took cellophene papers of diff colours over a light source and placed the LDR below it and measured the R with multimeter for diff colours.
Thankyou
Iam working on an investigatory project wherein iam studying the variation of resistance of an LDR with intensity of radiation and frequency.
Regarding the frequency dependence iam having a doubt as the results tht I've got arent consistent.
Could anyone guide me... whether resistance of an LDR depend upon frequency?
If so how is the variation
For this I took cellophene papers of diff colours over a light source and placed the LDR below it and measured the R with multimeter for diff colours.
Thankyou