Sensitive voltage detector
#voltage
#detector
#sensitive
#measurement
#circuit
#electronics
#sensor
#monitoring
#test
#instrumentation
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voltage Calculating current in a simple circuit
Connect a 12V fan to this circuit that consumes 70mA (0.07A), ensuring the circuit can supply at least that amount of current. There appears to be a misunderstanding regarding the analysis. The voltage drop across the resistor equals the voltage...
Add a sensor to a board and measure something with it
This week's plan is to build a device that warns of the potential for a knockdown, which is the process by which an over-canvassed ship is laid over on her beam-ends. The risk of sinking is high during this event,...
Wire Break Sensor Alarm Circuit Schematic
The circuit of a loop sensor-based simple security alarm is described here. The sensor loop consists of a short length of thin enamelled copper wire.
The loop sensor security alarm operates on the principle of detecting interruptions in the circuit formed...
Automatic plant waterer
The unit consists of a sensor, timer, and electric water pump. The sensor is embedded in the soil, and when dry, the electronics operate the water pump for a preset time. The circuit is composed of a level-sensitive Schmitt trigger,...
Detector switch circuits
A simple test circuit designed for troubleshooting audio and radio equipment. It can inject a square wave signal rich in harmonics or be used with headphones as an audio tracer. A single-pole double-throw switch is utilized to toggle between injection...
Digital-ProfiLab 4.0
Digital-ProfiLab was designed for measurement and control applications, combining features like circuit and logic simulation, front panel design, and hardware control to one powerful tool. Incoming signals from external devices may be processed and displayed. A circuit editor is used...
circuits
Uploaded with ImageShack.us Uploaded with ImageShack.us Uploaded with ImageShack.us Inquiry regarding experiences with specific circuits.
In this context, the inquiry pertains to the performance and functionality of certain electronic circuits that have been shared via an image hosting service. The request...
Digital-ProfiLab 4.0
Digital-ProfiLab was designed for measurement and control applications, combining features like circuit and logic simulation, front panel design, and hardware control to one powerful tool. Incoming signals from external devices may be processed and displayed. A circuit editor is used...
Pots water alarm circuit
The flowers in pots require watering, as relying solely on the observation of moist soil surfaces can be unreliable. To address this issue, a flower watering indicator has been developed. This circuit includes a field effect transistor (VT1), a second...