Basic Electrical Installation Work

| Kategorie: Kniha  |

Strana 230 z 399

Jak získat tento dokument?






Poznámky redaktora
10. One application for shaded pole a. 9. 12. microwave oven c. more current taken from the supply d. 20Ω c. circuit with bad power factor causes: a. fall the supply voltage b. 31. One application for series d. increase the supply voltage c. 5Ω b. 5Ω b.c. central heating pump d.c.42kΩ. motor is: a. central heating pump d.8Ω d. less current taken from the supply. induction motor is: a. motor is: a.8kΩ. central heating pump d. microwave oven c. microwave oven c. electric drill. electric train b. 31. electric train b.c. 20Ω c. One application for a. electric drill. . 8. electric drill. The inductive reactance 100mH coil when connected 50Hz supply will be: a. The capacitive reactance 100F capacitor when connected a 50Hz supply will be: a. 31. electric train b. 11.219 U W 6 6 2 2 C1 L1 C1 2 C3 4 5 6 To phase supply To phase motor 7.42Ω d. 31