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SVD+ Formulas
2
Question | Answer |
---|---|
Frequency Formula | PS/V |
Frequency Formula | 1/Duration THEN move over 2 spaces (just multiply by 1000). |
Frequency Formula | Distance (mm/s) or V/PS x 1000. |
Sensitivity (S) Formula | V / D |
Voltage Formula | SD |
Duration Formula | V/S |
Duration Formula | 1/Frequency THEN move over 2 spaces (just multiply by 1000). |
Duration Formula | Distance (mm/s) or A/PS x 1000. |
FRC | Find frequency at bottom of graph, locate curve of your filter (LFF), then do formula of: Actual Voltage / % (or x using decimal) of attenuation (where the lines meet up) = __ uV. |
Frequency and Duration Relation | Mathematical reciprocals of each other. |
30 mm/s | 1 s and 200 ms |
15 mm/s | 2 s and 400 ms |
60 mm/s | 1/2 s and 100 ms |
What is the formula for dosing chloral hydrate? | Weight/2.2 X 50. Round. |
To find what % A is of B: | Divide A by B, then take that number and move the decimal place three spaces to the right. |
To find polarity... | Add numbers together to get the voltage (regardless of (-or+) and then use the grid rules to find deflection. |
To find damping % of pen deflection... | Damping / Deflection and move decimal two places to the right. |
What is the Time Constant formula to find the LFF? LFF = | .16 X TC |
What is the formula to find the TC? TC = | .16 / LFF |