| Discipline | Pysicsal Sciences |
|---|---|
| Lab | Basics of Physics |
| Experiment | 8. Measurement of high resistance by the method of leakage of a condenser |
If a charged condenser of capacity C (having self leakage resistance ‘r’) is discharged through any high resistance R then log10〖θ0/θ= t/2.303RC〗 -------- (1)
the graph between log10〖θ0/θ〗 and t will be straight line.
where θ0 = the deflection corresponding to the first throw of the galvanometer θ = the deflection of the galvanometer when the capacitor is discharged through resistor R. The relation (1) can also be written as log10〖θ0/α= t/(2.303R՛C)〗 -------- (2) Where α = the deflection of the galvanometer when the capacitor is discharged through resistor R՛ and R՛ is the resistance of the equivalent parallel resistance of the galvanometer and self leakage resistance r of the condenser. 1/(R՛)=1/r+1/R ---------- (3)
| Name of Developer | Prof Kantesh Balani |
|---|---|
| Institute | IIT Kanpur |
| Email id | kbalani@iitk.ac.in |
| Department | MSE |
| SrNo | Name | Faculty or Student | Department | Institute | Email id |
|---|---|---|---|---|---|
| 1 | Dr. Ashutosh Tiwari | Faculty | Physics | REC Banda | ashutosh.tiwari@recbanda.ac.in |
| 2 | Abhay Gupta | Student | Information Technology | REC, Banda | abhaypc26@gmail.com |
| 3 | Praphull Maurya | Student | Information Technology | REC, Banda | praphullmaurya123@gmail.com |
| 4 | Satish Kumar | Student | Information Technology | REC, Banda | satishkumar7991@gmail.com |
| 5 | Mohitendra Damailiya | Student | Information Technology | REC, Banda | mohitendra.mpsd@gmail.com |
| 6 | Narendra Rajpoot | Student | Information Technology | REC, Banda | nrajpoot1146@gmail.com |