Level indButodBV, orvolts(rms), and dBVto dBu, or volts (rms) volts (rms) to level in dBu and dBV p-p =peak to peak Conversion of sound units SPL (levels) Conversion of factor, ratio, or gain to a level value (gain decibels dB) ...
This is mainly proportional to the electric voltageV. Sound energy sizes:sound intensity, sound energy, sound energy density, acoustic power. This is mainly proportional to the electric powerP. Decibel scale for linear field sizes, like volts and sound pressures ...
As you can see, the only difference between the power and voltage gain calculations in dB concerns the constants 10 and 20 in the equation. It is also essential that the dB ratio is correct in all instances, so both quantities must have the same units, such as watts or volts. How to ...
Equation (1) shows the relationship between the voltage output and the gain resistor [12]. Equation (2) shows the calculated value of R1 for a defined value of Vout and Iin. 𝑉𝑜𝑢𝑡=𝐼𝑖𝑛×𝑅1Vout=Iin×R1 (1) 𝑅1=𝑉𝑜𝑢𝑡𝐼𝑖𝑛=6𝑉𝑝𝑝2.4𝑚...
自动化专业英语常用词汇及短语 一、自动化专业词汇英汉对照 abscissa axis 横坐标 ac motor 交流环电动机 active (passive) circuit elements 有（无）源电路元件 active component 有功分量 active in respect to 相对….呈阻性admittance 导纳 air-gap flux distribution 气隙磁通分布 air-gap flux 气隙磁通 air-...
electromagnetic force, or EMF. The force of air pressing against the resistance of the eardrum or microphone diaphragm, is analogous to the force of a battery pushing electrons against the resistance of a circuit. Therefore, just like dBvolts, the sound pressure level ratio equation is the ...
Input Signal The equation for output voltage can be written as VOUT = Slope × (PIN − Intercept) (4) where: Slope is the change in output voltage divided by the change in input power, PIN. Slope is expressed in volts per decibel (V/dB). Intercept is the calculated power in ...
equation: Be aware that filtering the sense input will cause the inrush current limit to overshoot at turn-on – the greater the filtering, the greater the overshoot. 100mV ICB = R5 Undervoltage/Overvoltage Lockout Resistors R1, R2, and R3set the undervoltage and ...
For a load step from zero output current to its maximum, the following equation can be used to calculate the output capacitance: ESR, max [ DI L 2 O C + O (V * V ) x DV I O (16) Table 4. Capacitors Used in the Application TYPE MANUFACTURER CAPACITANCE ESR VOLTAGE RATING 6TPB4...
Using Equation 2, one can calculate the output for any value of IPD. Thus, for an input current of 25 nA, VLOG = 0.2 V log10(25 nA/100 pA) = 0.4796 V (3) In practice, both the slope and intercept may be altered, to either higher or lower values, without any significant loss ...