GB1347608A - Circuits for capacitance and resistance measurement - Google Patents
Circuits for capacitance and resistance measurementInfo
- Publication number
- GB1347608A GB1347608A GB1347608DA GB1347608A GB 1347608 A GB1347608 A GB 1347608A GB 1347608D A GB1347608D A GB 1347608DA GB 1347608 A GB1347608 A GB 1347608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitance
- resistor
- hand end
- circuits
- resistance measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
1347608 Measuring resistance and capacitance G O OKIKIOLU 29 June 1972 [20 June 1972] 28715/72 Heading G1U A circuit for measuring resistance or capacitance comprises a resistor 1, Fig.1, a meter 3 connected across the resistor, and a supply source 2 (either A. C. or D.C.) connected from the left-hand end 5 of the resistor 1 to a tapping 6 on it. In use a component 4 to be measured is connected from the right-hand end 7 of the resistor 1 either, as in Fig. 1 to the tapping point 6 or, as in Fig.2, to the left-hand end 5, resulting in a corresponding fall or rise, respectively, in the meter indication. An A. C. source is preferred for measuring capacitance, otherwise the extent and rate of change of transients have to be estimated. A modification Fig.4 (not shown) is described incorporating a switched range change.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2871572 | 1972-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347608A true GB1347608A (en) | 1974-02-27 |
Family
ID=10279937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1347608D Expired GB1347608A (en) | 1972-06-29 | 1972-06-29 | Circuits for capacitance and resistance measurement |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1347608A (en) |
-
1972
- 1972-06-29 GB GB1347608D patent/GB1347608A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |