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Analog Electronics
Input Resistance in Current Formulas
Input Resistance is the resistance seen by the current source or voltage source which drives the circuit. And is denoted by R
in
. Input Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Input Resistance is always negative.
Current formulas that make use of Input Resistance
f
x
Short Circuit Current Gain of BJT
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FAQ
What is the Input Resistance?
Input Resistance is the resistance seen by the current source or voltage source which drives the circuit. Input Resistance is usually measured using the Kilohm for Electric Resistance. Note that the value of Input Resistance is always negative.
Can the Input Resistance be negative?
Yes, the Input Resistance, measured in Electric Resistance can be negative.
What unit is used to measure Input Resistance?
Input Resistance is usually measured using the Kilohm[kΩ] for Electric Resistance. Ohm[kΩ], Megohm[kΩ], Microhm[kΩ] are the few other units in which Input Resistance can be measured.
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