Basic Electrical Installation Work

| Kategorie: Kniha  |

Strana 131 z 399

Jak získat tento dokument?






Poznámky redaktora
Two identical resistors are connected parallel across 24V battery. 2V b.6Ω d.0Ω c.3Ω d. 6. 120Ω. 3.9Ω b. 2. Resistors 20Ω, 40Ω and 60Ω are connected parallel. 10. The voltage drop across each resistor will be: a. 230V b.0Ω c. 13. The total resistance value will be: a. 6V c.0Ω b. Resistors and are connected parallel. 14.12. 6V c.6Ω c. 120Ω. 16. 60. 132kV. 9. Two identical resistors are connected series across 24V battery. 20. 12V d. 400V c. 24V. 15. 12V d. 2V b. 17. Electricity generated modern power station at: a. 25kV d. The total resistance value will be: a. 10.0Ω. 24V. 20. 60. .9Ω b. The combined resistance value will be: a.0Ω d. Resistors 20Ω, 40Ω and 60Ω are connected series. The voltage drop across each resistor will be: a