Pengetahuan yang dibutuhkan : 1.1 Alat ukur dan pengukuran besaran listrik.
Prinsip kerja alat ukur, mengukur arus, tegangan, daya (watt, var, VA) faktor kerja
...
!
" #
!
$
%% & '
! !
" #
!
$
%% &
" # ( ! " # ! $ %% & # &# ## ) # * )+ , ! " #& " * # # $* "! $ . ' $ ! " # 0 $ #" # * 1)+ / #" 2 ( # " $ # # * !
/
, 0 )+
$ ,
"
"
#
#
" $
#
#
*
)+ 0 #
#
" $
#
*
)+ ,
!#
*$
$
#
* %345
)+ ,
, #
#
#
*
)+
#
,0 #
" $
*
)
' " 0
"
$
"
" 6
) -,
# / !# ( #
#
*
) -/
!
*$
2!
* '
" $
#
*
) '"
" 6
"
#
" )
*
$
#
" $ '/
" $"
* 0 #
#$
! 0-
# , % -
!
# 0(
4
"
%4 /
" ' !# 0 # / # # ( " " "
#$
#7
)
*
7) /'
%
" ( #" $ "
# (,
*" $
"
#
) (0
$
"
" 6
#
" $
# !#
" !
8
.
#
#* ,
!#
" !
"#
"
" " $" 0
"
"
! " ! ! $ *" ! ! " # ! #. # !
# 8
"
! # !" !" # 6
" #
2
$
$# "
%% & ! #! !# * " #" . %% & # " #"
&" !
#
%%
%# #! ! 9 %% & !* 2 ! 6# $ # ! #. # . $# " 7 $ #! 9 #":* & !* #! 9 . $# " + 8 " # 6 #! " # 6 ! " 6 9 . !" , %*" # " *$ " " $ *9 !" # 6 " # " 8# &" & " # 6; " " # 6 $ . $ *" !" * ! #" " " $# & $ " ' % # " ! ! " !. !# # ! #. # .
%%
!
$ *" ! #" $# "
!# " ! !# *
% # # !# # " " * " # 6 #!" ! " !" # 6 #":* & &" #" # 6 & #" &" #" # 6 & #" % " # ! # " ; ! $8 ! " # ; " ! ! ) # 1 #" # # # #
# #" " # # ; * " " #
;
.
9
;
" # ;! . $ ! $8 " ; ; #& # #& #& # ; # 2
! " ";
#
;
(
# #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # &" & # ; ; # ! ; # =" # # ! # " 1+ " # .; $ #= " # ;! 6 * ! # =" #
% #. #
"
2 ,
&" * !
# ! " ! . A
&# !
) 2 " # 6
%
. $
,-
) , , , , ,,
" " ! #" # "
" ,-
! ! 1
,2 ,
"
$" # 6!
"
* " # 6 # " 6# #$ A ! ! ! )+A " " A " !# 2 !# " " " # 6 # #!" . ! " # 6 A # !# " $# " "
"
8 8
4
&" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # & &" & # ; ; # ! ; # =" # # ! # " 1+ &" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # &" & # ; ; # ! ; # =" # # ! # " 1+ &" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # &" & # ; ; # ! ; # =" # # ! # " 1+ &" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # &" & # ; ; # ! ; # =" # # ! # " 1+ &" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # &" & # ; ; # ! ; # =" # # ! # " 1+ &" #" # 6 & #" ) # #" # # # ! " "; # ; # # #* # " " ;* " * ;* " # 8** & ;* " # 8** & ; ! #! ! # " # $ " $ " $ " " # $ " $ "; $ # ;* # # 5# ;* # & &" & # ; ; # ! ; # =" # # ! # " 1+
