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- TK!2
- =v
- #1
- :n
-
- :s
- b
- :c
- ** POWER FACTOR, COMPLEX FUNCTIONS **
- #3
- :n
- mV
- :v
- 440
- :s
- i
- :u
- V
- :d
- V
- :c
- phasor effective voltage
- #4
- :n
- aV
- :v
- 0
- :s
- i
- :u
- rad
- :d
- deg
- :c
- " " "
- #5
- :n
- mZ
- :s
- b
- :u
- ohm
- :d
- ohm
- :c
- equivalent impedance
- #6
- :n
- aZ
- :s
- b
- :u
- rad
- :d
- deg
- :c
- " "
- #7
- :n
- mI
- :s
- b
- :u
- A
- :d
- A
- :c
- phasor effective current
- #8
- :n
- aI
- :s
- b
- :u
- rad
- :d
- deg
- :c
- " " "
- #9
- :n
- mS
- :v
- 15000
- :s
- i
- :u
- VA
- :d
- kVA
- :c
- apparent power
- #10
- :n
- aS
- :s
- b
- :u
- rad
- :d
- deg
- :c
- " "
- #11
- :n
- S
- :v
- 10000
- :s
- i
- :u
- W
- :d
- kW
- :c
- average power P
- #12
- :n
- jS
- :s
- b
- :u
- var
- :d
- kvar
- :c
- quadrature power Q
- #13
- :n
- pf
- :s
- b
- :c
- power factor
- #14
- :n
-
- :s
- b
- #15
- :n
- pfnew
- :v
- .95
- :s
- i
- :c
- new power factor
- #16
- :n
- mSnew
- :s
- b
- :u
- VA
- :d
- kVA
- :c
- new apparent power
- #17
- :n
- aSnew
- :s
- b
- :u
- rad
- :d
- deg
- :c
- " " "
- #18
- :n
- jSnew
- :s
- b
- :u
- var
- :d
- kvar
- :c
- new quadrature power Q
- #19
- :n
- Qc
- :s
- b
- :u
- var
- :d
- kvar
- :c
- capacitive Q of capacitor bank
- #20
- :n
-
- :s
- b
- :c
- Type =R to see the Rule Sheet
- =u
- #1
- :f
- rad
- :t
- deg
- :m
- 57.2957795129
- #2
- :f
- kW
- :t
- W
- :m
- 1000
- #3
- :f
- kVA
- :t
- VA
- :m
- 1000
- #4
- :f
- kvar
- :t
- var
- :m
- 1000
- =r
- #1
- :r
- " **** Modification of Ohm's Law to account for the phase differences
- :s
- C
- #2
- :r
- " **** between voltage and current caused by capacitive and inductive
- :s
- C
- #3
- :r
- " **** impedances in a.c. circuits.
- :s
- C
- #5
- :r
- rcis(mI,aI) = rcis(mV,aV)/rcis(mZ,aZ) " Ohm's law
- #6
- :r
- rcis(mS,aS) = rcis(mV/sqrt(2),aV)*rcis(mI/sqrt(2),-aI) " Complex power
- #7
- :r
- (S,jS) = rcis(mS,aS) " Power: rectangular-polar conversion
- #8
- :r
- (S,jSnew) = rcis(mSnew,aSnew)
- #9
- :r
- pf = cos(aS) " Power factor definition
- #10
- :r
- pf = S/mS
- #11
- :r
- pfnew = cos(aSnew) " | Effect of shunt capacitance
- #12
- :r
- pfnew = S/mSnew " | on improved power factor
- #13
- :r
- jS = jSnew + Qc
- #15
- :r
- " Type =V to see the Variable Sheet ; /WV to window it in
- :s
- C
- %Tv,f,0,5,0,1,0
-