The calculable circuits are as follows:
All circuits are capable of calculating up to 4 capacitors.
The calculable series circuits are 2, 3 and 4 capacitors.
Procedure of capacitance calculation (2 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF of µF)
3. Display calculation result
* When you want to calculate 3 or 4 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (3 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
* When you want to calculate 2 or 4 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (4 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
* When you want to calculate 2 or 3 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (Auto display page)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
The display switches from 2 capacitors to 4 capacitors according to result that reduce a tolerance of combined capacitance value (C0) to minimum.
* When you want to calculate fixed 2, 3 or 4 capacitors, you just swipe the middle of the page.
In the previous page, push "Details" button, and then move to this page.
In this page, display calculated C0, and calculate current and power of each capacitor when input voltage (Vin) and ESR (Equivalent Series Resistance) values.
Procedure of current and power calculation
1. Enter input voltage (Vin) in the frame and select unit button (µV or mV or V)
2. Enter ESR (Equivalent Series Resistance) values into each symbol (C1 or C2 or C3)
3. Display calculate current and power of each capacitor
* When you want to view voltage value of each capacitor, please push each symbol (P1 or P2 or P3).
* C1, C2 and C3 have set 100mΩ as ESR.
In this application, the following capacitance values of less than 10pF can be applied by a selectable switch.
Capacitance:
E6: 1pF, 2pF, 3pF, 5pF, 7pF
E12: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF
E24: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF, 9pF
The calculable parallel circuits are 2, 3 and 4 capacitors.
Procedure of capacitance calculation (2 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF of µF)
3. Display calculation result
* When you want to calculate 3 or 4 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (3 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
* When you want to calculate 2 or 4 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (4 capacitors)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
* When you want to calculate 2 or 3 capacitors, you just swipe the middle of the page.
Procedure of capacitance calculation (Auto display page)
1. Select E-series number (E6 ~ E24)
2. Enter combined capacitance value (C0) in the frame and select unit button (pF or nF or µF)
3. Display calculation result
The display switches from 2 capacitors to 4 capacitors according to result that reduce a tolerance of combined capacitance value (C0) to minimum.
* When you want to calculate fixed 2, 3 or 4 capacitors, you just swipe the middle of the page.
In the previous page, push "Details" button, and then move to this page.
In this page, display calculated C0, and calculate current and power of each capacitor when input voltage (Vin) and ESR (Equivalent Series Resistance) values.
Procedure of current and power calculation
1. Enter input voltage (Vin) in the frame and select unit button (µV or mV or V)
2. Enter ESR (Equivalent Series Resistance) values into each symbol (C1 or C2 or C3 or C4)
3. Display calculate current and power of each capacitor
* When you want to view current value of each capacitor, please push each symbol (P1 or P2 or P3 or P4).
* C1, C2, C3 and C4 have set 100mΩ as ESR.
In this application, the following capacitance values of less than 10pF can be applied by a selectable switch.
Capacitance:
E6: 1pF, 2pF, 3pF, 5pF, 7pF
E12: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF
E24: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF, 9pF
Because standard capacitors are used and precision of calculation is ensured, the following restrictions are set up.
"< 1pF" is displayed when capacitance value is less than 1pF, "> 100µF" is displayed when capacitance value is more than 100µF.
It has restricted so that it may become the above range automatically by the input text box.
Series Circuits
Selectable E-series number
E6, E12, E24
(Applied specified capacitance values of less than 10pF)
E6: 1pF, 2pF, 3pF, 5pF, 7pF
E12: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF
E24: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF, 9pF
Input range
Capacitance: 0.001pF ~ 99999µF
Details page
Voltage: 0.001µV ~ 99999V
Output range
Capacitance: 1pF ~ 100µF
Details page
Voltage: 0V ~ 99999V
Current: 0A ~ 99999YA
Power: 0W ~ 99999YW
Accuracy
2 capacitors
E6: ±6.30%
E12: ±2.05%
E24: ±0.858%
(Applied specified capacitance values of less than 10pF)
E6: ±9.10%
E12: ±9.10%
E24: +9.10%
3 capacitors
E6: ±2.64%
E12: ±0.568%
E24: ±0.149%
(Applied specified capacitance values of less than 10pF)
E6: ±2.97%
E12: ±1.66%
E24: ±1.63%
4 capacitors
E6: ±1.04%
E12: ±0.180%
E24: ±0.0184%
(Applied specified capacitance values of less than 10pF)
E6: ±1.60%
E12: ±0.604%
E24: ±0.348%
Parallel Circuits
Selectable E-series number
E6, E12, E24
(Applied specified capacitance values of less than 10pF)
E6: 1pF, 2pF, 3pF, 5pF, 7pF
E12: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF
E24: 1pF, 2pF, 3pF, 4pF, 5pF, 6pF, 7pF, 8pF, 9pF
Input range
Capacitance: 0.001pF ~ 99999µF
Details page
Voltage: 0.001µV ~ 99999V
Output range
Capacitance: 1pF ~ 100µF
Details page
Voltage: 0V ~ 99999V
Current: 0A ~ 99999YA
Power: 0W ~ 99999YW
Accuracy
2 capacitors
E6: ±6.30%
E12: ±2.08%
E24: ±1.05%
(Applied specified capacitance values of less than 10pF)
E6: ±11.2%
E12: ±5.27%
E24: ±4.77%
3 capacitors
E6: ±2.65%
E12: ±0.741%
E24: ±0.351%
(Applied specified capacitance values of less than 10pF)
E6: ±4.35%
E12: ±2.86%
E24: ±2.84%
4 capacitors
E6: ±1.23%
E12: ±0.322%
E24: ±0.209%
(Applied specified capacitance values of less than 10pF)
E6: ±2.71%
E12: ±1.97%
E24: ±1.91%