Hi,
I have been working on a project that needs to simulate a power failure by flipping a switch and then turning on a led that uses a second battery, even after the power turns back on, via the switch, the led should remain lit until a reset or acknowledge button has been pressed. here are the details:
I have designed a multisim file with two leds and a relay but the two leds are not working with a switch so any help either with two leds or one on designing this circuit would be appreciated, I have attached the multisim file below.
Thanks,
I will check back later
I have been working on a project that needs to simulate a power failure by flipping a switch and then turning on a led that uses a second battery, even after the power turns back on, via the switch, the led should remain lit until a reset or acknowledge button has been pressed. here are the details:
Lab Project:
Design a failure/reset operation for DC power failure.
Required components:
· Multiple power supply feeds/output
· Switches
· Resistor(s) as needed.
· LEDs to indicate operation/failure status—Tristate diodes are permissible
· Other components as you see fit.
Project Operation:
Design a circuit such that when one power supply (Vs]) for a particular circuit fails, an LED will turn on, indicating that main power has failed. This LED should remain illuminated even after Vsi powers the circuit again, until an "Acknowledge" button has been pressed to reset the LED. Be mindful of components that must be used in conjunction with LEDs.
Design a failure/reset operation for DC power failure.
Required components:
· Multiple power supply feeds/output
· Switches
· Resistor(s) as needed.
· LEDs to indicate operation/failure status—Tristate diodes are permissible
· Other components as you see fit.
Project Operation:
Design a circuit such that when one power supply (Vs]) for a particular circuit fails, an LED will turn on, indicating that main power has failed. This LED should remain illuminated even after Vsi powers the circuit again, until an "Acknowledge" button has been pressed to reset the LED. Be mindful of components that must be used in conjunction with LEDs.
I have designed a multisim file with two leds and a relay but the two leds are not working with a switch so any help either with two leds or one on designing this circuit would be appreciated, I have attached the multisim file below.
Thanks,
I will check back later
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