Tuesday, November 23, 2010

STAR DELTA FORWARD REVERSE

PENGHIDUP BINTANG DELTA MARA SONGSANG



Litar Kawalan





Petunjuk:F - Sesentuh Mara ( Forward contactor )
R - Sesentuh Songsang (Reversed contactor )
D - Sesentuh Delta ( Delta contactor )
S - SesentuhBintang ( Star contactor )
TDR – Geganti pelewat masa (Time Delay Relay)
O/L TRIP - Geganti beban lampau ( Overload relay )
P/ L-E - Lampu penunjuk kecemasan ( Emergency pilot lamp )
P/L- F - Lampu penunjuk Mara ( Forward pilot lamp )
P/L- R - Lampu penunjuk Songsang ( Reversed Pilot lamp )

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