Page 3 - e book PJJ 5 Bab 2 Prakarya

 B a r g a i n s e r m e m i l i k i 3 b a g i a n u t a m a y a i t u :

 M C B ( M i n i a t u r C i r c u i t B r e a k e r ) b e r f u n g s i u n t u k

m e m u t u s k a n a l i r a n d a y a l i s t r i k s e c a r a o t o m a t i s j i k a

d a y a y a n g d i h a n t a r k a n m e l e b i h i n i l a i b a t a s a n n y a .

M C B b e r s i f a t O N / O F F d a n b e r f u n g s i s e b a g a i s a k e l a r
u t a m a d a l a m r u m a h .

 M e t e r L i s t r i k / k W h m e t e r b e r f u n g s i u n t u k m e n g u k u r

b e s a r a n d a y a y a n g d i g u n a k a n o l e h r u m a h t i n g g a l

t e r s e b u t d a l a m s a t u a n k W h ( k i l o w a t t h o u r ) . P a d a

b a r g a i n s e r , m e t e r l i s t r i k b e r w u j u d d e r e t a n a n g k a

s e c a r a a n a l o g a t a u p u n d i g i t a l y a n g a k a n b e r u b a h

s e s u a i p e n g g u n a a n d a y a l i s t r i k .