Martin Petrei's user avatar
Martin Petrei's user avatar
Martin Petrei's user avatar
Martin Petrei
  • Member for 10 years, 3 months
  • Last seen more than 3 years ago
12 votes
Accepted

Can't find the equivalent resistance in this circuit

11 votes
Accepted

What does lumped element mean?

9 votes
Accepted

Automatically switching from 9V battery to DC wall adapter on insertion

8 votes

Why is the capacitor short-circuited in this example?

5 votes

Understanding Ohm and Kirchhoff

5 votes

How should I connect AGND and DGND

4 votes

Trouble finding the R(equivalent) in this circuit

4 votes

AC equivalent circuit of transistor

4 votes
Accepted

Converting PWM to bipolar square wave?

4 votes

voltage change inn diodes

4 votes
Accepted

Unknown schematic symbol

4 votes
Accepted

Qucs How to add 10uF Polarised Capacitor

3 votes

What's a freewheeling diode

3 votes

Why are circuits considered loops?

3 votes

How to Power On Texas Instruments Tiva launchpad?

3 votes
Accepted

I know the operation of the diode but I still can't understand how it works

3 votes

Schematic symbols: dot or bar to indicate negative logic

3 votes

Limiting mains current

3 votes

How to wire centre tap transformer

3 votes
Accepted

Initialize ARM registers to specific value via Inline assembly

3 votes

What type of motor is this?

3 votes

What happens on heating an intrinsic semiconductor?

3 votes
Accepted

Thevenin equivalent resistance of circuit with diagonal resistors

3 votes
Accepted

Low noise voltage regulation

3 votes

Why are electrons not pushed out from the conductor at an open circuit under the influence of a power source?

2 votes
Accepted

Series capacitor equivalence

2 votes
Accepted

Why should PCB design be mirrored before toner transfer?

2 votes

How to calculate current going through an LED

2 votes

Given a load, how do you calculate whether it is capacitive or inductive?

2 votes

When trying to find the voltage between two points on a schematic I get the opposite answer

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