Design a circuit using a 200k Ohm potentiometer that has a output voltage, Vout, that ranges from a minimum of 1/3Vs volts to Vs volts.
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Design a circuit using a 200k Ohm potentiometer that has a output voltage, Vout, that ranges from a minimum of 1/3Vs volts to Vs volts.
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- draw a simple circuit diagram to demonstrate, variation of Finger Adjust Preset 10K (a potentiometer) changing the brightness of an LED. In this case, using an analog I/O A5 as an input for the potentiometer and any of the PWM I/O as the output.The Pinch off voltage for N-Channel JFET is -3V, maximum saturated drain current 8mA and the value of VGS is -1.5 V. Calculate drain current, a. 4 mA b. 2.5 mA c. 2 mA d. 18 mAThe Pinch off voltage for N-Channel JFET is -3V, maximum saturated drain current 8mA and the value of VGS is -1.5 V. Calculate drain current.
- The Pinch off voltage for N- Channel JFET is -3V, maximum saturated drain current 8mA and the value of VGS is -1.5 V. Calculate drain current, a. 18 mA b. 2 mA c. 2.5 mA d. 4 mA(b) A clamper circuit has 20 Vp-p, 100 Hz square wave input voltage. The circuit consists of silicon diode IN4001 as shown in Figure Q2(b). 0.1 µF D R Vi(t) 50 k2 Vo(t) Figure Q2(b) (i) Determine the output voltage for all input voltages values. (ii) Sketch the overall output waveform, V(t).Design the power supply using diode components. This power supply sholud have 2 outputs. 12Vdc and 5Vdc. Input 240 Vac Supply i. Draw the circuit diagram ii. Bill of material/components that will be used iii. Teh output waveform for each stage
- Among its products is the power transducer. The product is an electrical isolation transducer of single-phase active and reactive power measurement, complete isolation between input and output signals. It is designed to measure power, reactive power and power factor. The product is widely used in electricity, communications, railways, industrial control and other fields. The transducer weights 0.7-pound, 1-500-volt, 0.5-700 A, the size is 76mmx32mmx2inch. The response time of the transducer is 250 ms. (a) 1. What is the volume of the transducer in cubic m? 2. How many transducers can be packed in box of 1m X 0.5 m X Qm? 3. If the factory produces 500 transducer per hour, how many minutes are needed to produce 50 kg of the transducer? 4. If the production line needs maintenance every 100,000 transducer. Find to the nearest integer how many weeks are needed to be sent to maintenance if the production rate is 100 transducer/min which operates 8 hours/ day and 5 days / week.Questiona. In an experiment the voltage required for the device is 9V dc but unfortunately the transformer available is of 220-6 Vdc. Design a circuit which can power the device (use only methods that we have studied excluding Zener diode)b. Explain the behavior of the following circuits if the input signal is triangular wave of peak voltage 5V and the biasing battery of 3VWhat is the approximate value of the collector voltage in the given figure below for each of these troubles? a) R1 open b) R2 open c) RE open d) RC open e) Collector-emitter open
- Plot the output voltage for a period of time for the input voltage Vi in the figure. (Note: the diode used is silicon diode and will not be considered ideally.)Can anyone help me with this circuits question. I don’t need the design of the BW LPF just the hand calculations. Thank youElectronics-Problems Problem-1 Determine /c(sat) for the transistor in Figure below. What is the value of /e necessary to produce saturation? What minimum value of VIN is necessary for saturation? Assume V CE(sat) = OV. VINO RB 1.0 MO +5 V 2 10 kn BDC = 150