Question

..Sİ : Key = Space T1 LINE VOLTAGE VREG 120Vrms....* R1 60Hz 330Ω 10:5:5 . 1B4B42 C1. 1000μF | 1F LED1 | | ご

1. Run the simulation. When you close switch S1 the LED does not illuminate. (The LED arrows will turn red if illuminated.)
2. Using a voltmeter and/or scope determine which components are bad.
3. Replace the bad component(s) until you can get the LED to turn on.

Answer 1

Here is the working circuit

Eh bie Edit Wew Place MCU mulate Iranster 10015 Reports Ω0tions岦indow Help ll ■ S Interactive Design Toolbox | Description Box Multimeter-XMM1 4.849 V ヨレDesign! Design! S1 T3 D1 Key = Space D2 LM7805CT 1N4007G 1N4007G V2 +120Vrms 160Hz R1 D4 330 C1 C2 LED1 1N4007G 1N4007G 0.1HF 0.1HF 10:5:5 Desiqn Checking SPICE nelisler Design!-30 May 2013, 21:00:08 … SPICE Netlist check completed, 0 es, 0 warmingts)- Resuts Nets Corconents Copper leyers Smuletion Instrument: ReftiesXMM1); Name(Multimeter, Locatiar B6 Tran: 4.976 s OType here to search 30-05-2019

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