The Product-over-the-Sum Formula is best used when how many Loads are in parallel?

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1. Three2. Four3. Two4. None of the Above

When four Loads of equal value are in Parallel, the Total Resistance is

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1. Sum of all Four2. 25% of One Load3. Dependent on the

Voltage4. The sum divided by

two

The current through three parallel loads are 6A, 1.5A, and 300mA; what is the total current

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1. Less than 300mA2. 7800mA3. Have to know the

Voltage first

Four Resistors in Parallel: 3 are 1Mohms and one is 10 ohms, what is the Total Resistance?

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1. 3,000,010 ohms2. 333,343 ohms3. Between 10 and 15

ohms4. Less than 10 ohms

If a parallel circuit had 3 Loads, what would be the affect on Current if another Load was added in Parallel?

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1. Would not change if the Voltage remained the same

2. The current would increase

3. The current would decrease

4. Depends on the size of the Load

If a parallel circuit added another Load in parallel, the total resistance would

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1. Increase2. Not change3. Change only if the

Voltage changed4. Decrease

The sum of Current entering a point _____________ the Current leaving that point.

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1. Equals the sum of2. Drops3. Shares4. Develop a Voltage

Drop

Seven Resistors are in Parallel with values of 10K, 1000, 10K, 2000, .01M, 10,000, and 10K ohms. What is the Total Resistance of the

circuit?

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1. 53K ohms2. 6K ohms3. 500 ohms4. 250 ohms