Weegy: 1.7 Btu heat energy is produced by 0.5 Wh of electric energy.
1 W = 3.41214 Btu/h, 1watt*hr = 3.41214 Btu, 0.5 Wh =3.41214/2Btu, 0.5 Wh =1.7 Btu
User: Which of the following accurately describes semiconductor diodes
Weegy: A type of diode, which contains p-n junction? made of semiconductor materials: accurately describes semiconductor diodes.
User: A battery consists of five dry cells connected in series. If the voltage developed by each cell
Weegy: A battery consists of five dry cells connected in series. If the voltage developed by each cell is 1.5 V, the total voltage developed by the battery is 7.5 V.
Solution:
1.5*5 = 7.5.
User: A battery consists of five dry cells connected in series. If the voltage developed by each cell is 1.5 V, the total voltage developed by the battery is
Weegy: A battery consists of five dry cells connected in series. If the voltage developed by each cell is 1.5 V, the total voltage developed by the battery is 7.5 V.
Solution:
1.5*5 = 7.5.
User: If one body is positively charged and another body is negatively charged, free electrons tend to
Weegy: If one body is positively charged and another is body is negatively charged, free electrons tend to: Move from the negatively charged body to the positively charged body.
User: A series circuit contains a generator, two devices, and connecting wires. The resistance of the two devices are 15 ohms and 10 ohms. The voltage supplied by the generator is 75 V. What will be the voltage drop in the device with 10 ohms of resistance
Weegy: A series circuit contains a generator, two devices, and connecting wires. The resistances of the two devices are 15 ohms and 10 ohms. The voltage supplied by the generator is 75 V. [ 30 V will be the voltage drop in the device with 10 ohms of resistance.
Solution:
75/(15 + 10) = 3V. per ohm.
(3V x 10R) = 30V. ]
User: Which of the following is true regarding current in an external circuit
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