Tagged Questions

3
votes
2answers
71 views

Heat Activated Alarm

I am working on a project in which I have to simulate a heat activated alarm. I have attached two images. One of which is a Proteus circuit image that i have made. When i start its simulation the ...
1
vote
0answers
91 views

Simulation of a circuit

I am trying to simulate this circuit i want to know if the circuit i assembled is correct? i want the current of VCCS element 1 and 2 plotted on a graph as i vary Vtun, Vsprog and Vdprog. I am ...
0
votes
1answer
262 views

Peak detector is not working when voltage is changed

I am trying to design a peak detector in Multisim simulation tool. I have designed buffered peak detector to get peak voltage of sine signal. The designed circuit is working when signal voltage is ...
7
votes
3answers
316 views

About SPICE: Should I use transient analysis or DC linear analysis?

My question is specifically linked to an exam problem where I had to find a function in terms of time for the current on a capacitor and a resistor. The circuit was very simple: A current time-variant ...
2
votes
1answer
796 views

Simulating noise signals in Multisim

I would like to simulate the effect of noise in a circuit built in Multisim so that I can make better component choices to improve my design. The main source of concern for me is that the circuit will ...