images C330_D1_P4.JPG ./drafter_28/images/C330_D1_P4.JPG CGHD 3000 2000 3 0 text Unspecified 0 0 1036 1530 1202 1594 BC549 transistor.bjt Unspecified 0 0 952 1370 1096 1662 text Unspecified 0 0 1907 1251 2055 1307 BC549 text Unspecified 0 0 1506 1586 1896 1680 text Unspecified 0 0 1156 638 1236 696 R1 text Unspecified 0 0 395 995 855 1091 text Unspecified 0 0 2358 982 2644 1050 9V..12V text Unspecified 0 0 2390 891 2556 945 VDC1 text Unspecified 0 0 476 1092 922 1164 transistor.bjt Unspecified 0 0 1856 1113 1992 1389 356 text Unspecified 0 0 1155 714 1287 774 4K7 text Unspecified 0 0 1527 1488 1813 1558 resistor Unspecified 0 0 1937 589 2007 743 90 text Unspecified 0 0 1718 818 1894 882 20mA text Unspecified 0 0 513 1369 601 1441 R3 resistor Unspecified 0 0 1079 603 1145 755 90 voltage.battery Unspecified 0 0 2172 860 2388 1010 270 diode.light_emitting Unspecified 0 0 1935 821 2067 909 270 text Unspecified 0 0 1833 690 1925 742 510 text Unspecified 0 0 1869 628 1929 690 R2 text Unspecified 0 0 417 914 531 984 SW junction Unspecified 0 0 1959 391 2001 437 text Unspecified 0 0 1523 1447 1593 1500 SW junction Unspecified 0 0 1509 1230 1549 1268 junction Unspecified 0 0 1065 1216 1107 1260 text Unspecified 0 0 674 1386 772 1450 1M junction Unspecified 0 0 1104 360 1134 390 junction Unspecified 0 0 2249 412 2275 436 text Unspecified 0 0 1041 1450 1121 1508 T1 resistor Unspecified 0 0 563 1451 725 1533 junction Unspecified 0 0 2227 1851 2251 1875 junction Unspecified 0 0 1041 1837 1067 1863 junction Unspecified 0 0 1500 1838 1526 1864 junction Unspecified 0 0 1927 1823 1957 1851 junction Unspecified 0 0 382 860 408 886 junction Unspecified 0 0 342 1474 368 1502 text Unspecified 0 0 1925 1184 1981 1244 T2 text Unspecified 0 0 438 1084 512 1136 switch Unspecified 0 0 1456 1481 1520 1553 90 crossover Unspecified 0 0 1076 889 1124 937 junction Unspecified 0 0 1954 909 1989 934 text Unspecified 0 0 1599 826 1687 881 LED switch Unspecified 0 0 365 1066 440 1191