Sinusoidal Voltage (2, 22); Sinusoidal Current (2, 23); Fluids (3) - HP 48gII Advanced User's Reference Manual

Sinusoidal Voltage (2, 22)

Equations:
V = V m ax S I N
Example:
Given: Vmax=110_V, t=30_µs, f=60_Hz, =15_°.
Solution:
=376.9911_r/s, V=29.6699_V.

Sinusoidal Current (2, 23)

Equations:
I = I m a x S I N
Example:
Given: t=32_s, Imax=10_A, =636_r/s, =30_°.
Solution: I=9.5983_A, f=101.2225_Hz.

Fluids (3)

Variable
∆P
∆y
K
A
A1,A2
D
D1, D2
h
hL
L
M
n
P
P0
P1, P2
5-18 Equation Reference
t +
t +
Description
Roughness
Dynamic viscosity
Density
Pressure change
Height change
Total fitting coefficients
Cross-sectional area
Initial and final cross-sectional areas
Diameter
Initial and final diameters
Depth relative to P0 reference depth
Head loss
Length
Mass flow rate
Kinematic viscosity
Pressure at h
Reference pressure
Initial and final pressures
= 2 f
= 2 f