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needbrainscratched
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5 votes
1 answer
224 views

Need help with simulation of three-phase rectifier with hysteresis controller

5 votes
2 answers
148 views

Why are low values of resistor in non-inverting configuration of opamp causing gain peaking?

3 votes
4 answers
491 views

What exactly are IBIS simulation models? Can I use them like a normal simulation component?

3 votes
4 answers
888 views

Is -3dB bandwidth defined for any type of transfer function?

2 votes
1 answer
126 views

Why does current noise flow through the parallel combination of R1 and RF in a non-inverting opamp?

2 votes
1 answer
125 views

Question regarding connecting LISN to a three phase PFC

1 vote
4 answers
971 views

How to design EMI filter if you don't have the actual physical circuit ready?

1 vote
1 answer
93 views

LTspice giving weird results in simulation of phase shifted full bridge converter

1 vote
1 answer
101 views

Why is my battery showing a huge negative inrush current in my designed charger model?

1 vote
1 answer
98 views

Why is the op-amp not able to amplify this voltage? It's a straight-forward non-inverting configuration with ideal op-amps(LTSpice simulations)

1 vote
1 answer
116 views

Why is my op-amp integrator charging up to the DC voltage supplied (instead of the rails)?

0 votes
1 answer
152 views

Minimum voltage reference for ADC

0 votes
1 answer
126 views

Can someone help me understand why exactly high CMRR is so important, particularly in medical instrumentation like ECG?

0 votes
1 answer
89 views

Why is the Wheatstone bridge configuration almost always used for sensors over a simple voltage divider? [duplicate]

0 votes
2 answers
184 views

Can anyone help me in designing this variable frequency colpitt oscillator?

0 votes
1 answer
50 views

Can someone help me understand why in this datasheet the Vcm vs Vout curve(or the 'diamond curve') is specified for 'all gains'?

0 votes
1 answer
210 views

Can someone help me make this circuit work?

0 votes
1 answer
74 views

Can someone explain the dependence of coupling coefficient to inductance value to me? It seems counter intuitive

0 votes
2 answers
44 views

Does shunt calibration of a sensor also correct for zero error?

0 votes
0 answers
31 views

Are simulation models for components like ADCs and microcontrollers not available for Proteus?

0 votes
1 answer
40 views

What should be my sampling frequency for a peak detector output where it is extremely important for me to capture the first time the peak occured?

0 votes
1 answer
77 views

Why is the noise gain these opamps 500? I feel it should be 250

0 votes
0 answers
47 views

Is there any way to model an equivalent impedance value for an opamp? (not talking about input or output impedance, want a single value impedance)

0 votes
3 answers
131 views

Is using a passive RC high pass filter at the output of an opamp a good method to remove DC offset?

0 votes
4 answers
147 views

Please help me understand the reason for using this 5V battery and 2k resistor at the gate of this MOSFET

0 votes
0 answers
22 views

Are three-phase bridgeless boost, three-phase totem pole and active 6 switch rectifiers different names of the same topology?

0 votes
3 answers
104 views

How is output current of a MOSFET gate driver controlled?

0 votes
1 answer
121 views

Please help me clear up this confusion regarding gain margin and phase margin and unity feedback

0 votes
2 answers
107 views

Is it appropriate to model a DC/DC converter as a variable resistance if I have input voltage and current datapoints?

0 votes
0 answers
57 views

How can I accurately and quickly simulate this 280Ah battery charger circuit with a real-time charging time of over 2 hour?