What is the amount of power that the bulb consumes

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Reference no: EM13275907

A 50 Ohm resistor is connected in parallel with a 100 Ohm resistor. Which of the following statements are true ?

1. The total resistance is less than 50 Ohms
2. The two resistors have the same voltage across them.
3. The two resistors are connected back to back
4. All of these statements are true.

A circuit has a Thevenin equivalent circuit with Vth = 12 Volts and Rth = 50 Ohms. The load resistance that gives maximum power transfer is :

1. 100 Ohms
2. 600 Ohms
3. 50 Ohms
4. 12 Ohms
5. 25 Ohms

A circuit has a Thevenin equivalent circuit where Vth = 24 Volts and Rth=1000 Ohms. The Norton equivalent circuit will have Inor = ?.

1. 24 mA
2. 24 microamps
3. None of these
4. 240 mA
5. 2.4 Amps

A flashlight bulb draws a current of 250 mA from a 6 Volt battery. The amount of power that the bulb consumes is :

1. 1.50 Watts
2. 0.25 Watts
3. 6.00 Watts
4. 0.50 Watts
5. 1.00 Watts

Reference no: EM13275907

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