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Electronics Students (82)
| Discussions | Replies | Latest Activity |
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Help with gain calculationHi all! I know voltage gain is given as Vout/Vin...I'm a little confused. I want to know if the values of voltages used for this calculati… Started by Zman |
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Jun 3, 2012 Reply by Jerry |
Multimeter can't do AC Current measurement?A real simple question... I'm trying to measure an AC current in the region of 8A. My multimeter is a Major-Tech MT845 - quite old, digital… Started by Zman |
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May 30, 2012 Reply by Jerome Trent |
What can a analog volt meter do that a digital one can't?What can a analog volt meter do that a digital one can't? What kind of tests or checks is good to use for an analog volt meter? to test for… Started by Kimly |
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May 29, 2012 Reply by Jerome Trent |
Inductor and Capacitor Status in CircuitsHelloIf we have a circuit that uses an inductor and the voltage changed, the inductor should decline these changes with an increase or decr… Started by Zman |
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May 29, 2012 Reply by Jerome Trent |
Condenser Vs. CapacitorCondenser Vs. Capacitor, what's the difference between the two? Started by Kimly |
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May 29, 2012 Reply by Jerome Trent |
Back-up Battery SwitchingI am attempting to design a circuit that monitors the Line voltage and switch a 12V SLA to the load in the event of a power outage. I am us… Started by Kimly |
0 | May 27, 2012 |
I need help with my transistor circuitAs you can see.I built a circuit like this.I replaced 3.3Vdc instead of White LED(cant find them in my simulation software).The current for… Started by Jerry James |
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May 24, 2012 Reply by Jerry |
RC Time Constant QuestionHello-I have an RC low-pass single order filter.R = 40kC = 10uFThe 3db point I'm filtering at is 1/2*pi*R*C = 0.4 HzThe RC time constant is… Started by Zman |
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May 23, 2012 Reply by Jerome Trent |
Boolean to CircuitCan anyone verify that the equation below matches the circuit drawn? Started by Kevin Armstrong |
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May 23, 2012 Reply by Jerome Trent |
SCR forward breakoverHiThis may be an elementary question, but I haven't found a convincing answer in any reference book. Why does the voltage across an SCR su… Started by Zman |
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May 23, 2012 Reply by Jerome Trent |
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