Elec 103 Test 2 Ch 6,7, 8, 10, 13 Name True/False Indicate whether the staement

Question

Elec 103 Test 2 Ch 6,7, 8, 10, 13 Name True/False Indicate whether the staement is rue or false Most of the electric power in the world is produced by alternators Multiple Choice kdentify the choice that best compleres the statement or answers the question 2 A circuit that has only one path for current fow is a circuit. b. parallel 3. When a circuit has only one path, the is the same at any point a. voltage b. current c. power d. resistance 4. A device that is designed to open and disconnect a circuit in the event of excessiye current is a _ a. fuse b. power supply c wire d. potentiometer 5. is the force that pushed the electrons through a resistance. a. Voltäge b. Resistance c. Potential d. Current The amount o a. voltage drop b. voltage rise c. current drop d. current rise 6. across a resistor is proportional to its resistance. The total amount of resistance to current flow in a series circuit is equal to the circuit a. difference of the resistance in that 7. b. product over the sum .SLnn d quotient The current, voltage, power, and resistance in a series circuit can be found by usinglaw a. Ampere's b. Coulomb's 8. c. Ohm's d. Volt's

Explanation / Answer

1. False

2. A circuit that has only one direction of current flow is called series circuit. option a is correct. It is because in parallel circuit, the branches get divided and the current also gets divided.

3. In series circuit, the current is same at every point. It is because the current is unidirectional and it doesnt get divided as in the case of parallel circuits so current is same at all points. Option b is correct.

4. A device that is designed to open and disconnect a circuit in the event of excessive current is a fuse. Option a is correct. A fuse is a material of low melting point which in the case of excessive current heats up and breaks the circuit.

As per chegg policy we can answer first four subparts of a question. Please post other questions for their answer.

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.