Category: calculators

Common Emitter Amplifier DC Analysis Calculator Common Emitter Amplifier DC Analysis Calculate the operating point of a common emitter amplifier. Assumptions: \(V_{BE} \approx 0.7\,V\) and…

Common Base Amplifier DC Analysis Calculator Common Base Amplifier DC Analysis Calculate the operating point of a common base amplifier. Assumptions: NPN transistor with \(V_{BE}…

Common Collector (Emitter Follower) Calculator Calculate small-signal parameters for an emitter follower. Assumptions: Thermal voltage \(V_T\) is 0.025 V, and values are in SI units.…

Zener Diode Circuit Design Calculator Zener Diode Circuit Design Calculator Calculate the series resistor for a Zener diode regulator using: $$ R = \frac{V_S -…

T-Network Op-Amp Calculator T-Network Op-Amp Calculator Calculate the effective input resistance and closed-loop gain of an op-amp using a T-network. Effective Resistance: \( R_{\text{eff}} =…

Inverting Op-Amp Gain Calculator Inverting Op-Amp Gain Calculator Calculate the ideal and non-ideal gain for an inverting op-amp. Ideal Gain: \( A_{ideal} = -\frac{R_f}{R_{in}} \)…

Differential Amplifier & CMRR Calculator Differential Amplifier & CMRR Calculator Calculate the differential gain and the common mode rejection ratio (CMRR) of an op-amp differential…

Op-Amp Log Amplifier Calculator Op-Amp Log Amplifier Calculator Calculate the output voltage using: $$ V_{\text{out}} = -V_T \ln\left(\frac{V_{\text{in}}}{R\, I_s}\right) $$ * Ensure all inputs are…

Non-Inverting Op-Amp Gain Calculator Non-Inverting Op-Amp Gain Calculator Calculate the ideal and non-ideal gain for a non-inverting op-amp. * Ideal Gain: \( A_{ideal} = 1…

Common Base Amplifier Calculator (Small Signal Analysis) Common Base Amplifier Calculator Calculate key small-signal parameters for a common base amplifier. Assumption: Thermal voltage \(V_T \approx…