What fault is caused by resistors that are outside of their specified values?

What fault is caused by resistors that are outside of their specified values?

• A. Resistors of Incorrect Value
• B. Shorted Resistors
• C. Dielectric
• D. Calculation of Capacitive Reactance

Answer: (A)

The fault is simply an incorrect resistor value due to tolerance or drift. When a resistor is outside its specified value, it changes the current and voltage distribution in the circuit from what the design expects, which can alter bias points, signal levels, or power dissipation. This is exactly what an "incorrect value" resistor causes. Shorted resistors would present near-zero resistance and dramatically different behavior, which is not the same as being outside the nominal value. Dielectric relates to capacitors’ insulating material, not resistors. Capacitive reactance is a property of capacitors, not resistors, so that option doesn’t fit the fault described.

The fault is simply an incorrect resistor value due to tolerance or drift. When a resistor is outside its specified value, it changes the current and voltage distribution in the circuit from what the design expects, which can alter bias points, signal levels, or power dissipation. This is exactly what an "incorrect value" resistor causes.

Shorted resistors would present near-zero resistance and dramatically different behavior, which is not the same as being outside the nominal value. Dielectric relates to capacitors’ insulating material, not resistors. Capacitive reactance is a property of capacitors, not resistors, so that option doesn’t fit the fault described.