Electronic Principles
A resistor has a rated value of 100 ohm and a tolerance of 10%. What is its minimum and maximum allowable resistance value?

98 Ohm - 100.1 ohm
99 Ohm - 102 ohm
90 Ohm - 110 ohm
90 Ohm - 101 ohm
None of these

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Electronic Principles
Which one of the following statements most accurately applies to the frequency of a waveform?

None of these
The longer the period of a waveform, the lower its frequency
The higher the amplitude of a waveform, the higher its frequency
Unless specified otherwise, the frequency of a waveform is assumed to be 60 Hz
The actual frequency of a sine waveform is 1.41 times the working frequency

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Electronic Principles
Which one of the following statements applies to common auto batteries?

None of these
Auto batteries are secondary wet-cell batteries
Auto batteries are secondary dry-cell batteries
Auto batteries are primary wet-cell batteries
Auto batteries are primary dry-cell batteries

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