qv t 322 3352 1. What is the total Current ? 2. What is the VOltage across the 2 onm resistor? 3. What is the Current through the 32 resistor? 4. What is the power suppued by the battery
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- a. We discussed in class the "two conditions" that allow current to flow through a MOSFET, and "two conditions" that would not allow current to flow. Write down what these conditions are: b. Consider a n-channel MOSFET and a p-channel MOSFET. How would you connect these two transistors in order to create a basic CMOS Inverter, as discussed in class. c. Now consider a floating gate, containing electrons. Use Gauss' Law to explain whether or not inversion can occur in the channel if a positive gate voltage were to be applied d. Depending on whether or not current flows through the channel, what does this tell you about whether or not you have stored a "0" or a “1”? e. Use principles of Coulomb's Law to explain how you would remove electrons from the floating gate (i.e. to "flash" your flash memory device)Q4. Determine the value of collector current and collector-to- emitter voltage for the voltage divider bias circuit Shown in Fig.2, .assume B = 100 %3D R, 10 k2 +10 V Rç 1 kO R2 5 kn RE 500 2 ww ww wwWhy the gate and cathode of GTO are interdigited? O a. Maximize gate to cathode distance O b. Create space charge between gate to cathode O c. to make anode short O d. Maximize cathode periphery
- A 56cm lng superconductor is connected to a 120V power supply and produces infinite current. Resistance of the superconductor is measured to be? A. 120 ohms B. 1000 ohms C. none of the given choices D. 0 ohmWhen two identical resistors(say 4 ohm each)Are connected in parallel to a 12 V car battery,Calculate for both resistors: a.Voltage across each ,b.power dissipated in each,c.current through each? Do any of your answers change if the restistors are different from each other?The circuit shown below was used as a current source in a LED lighting application, and voltage quantities shown below were measured for this circuit. What is the maximum number of 1.3V-LEDS that can be connected between Rc and the collector while the transistor still operates as a current source? Ar- L.-.n hu devre icin asağıda - kaynayı uavi ay. diranci ile kollektör arasına 1 3V' m kac tane hašlana ? Measurements: VBE = 0.65 V. VCE = 12 V Re VRc 100 Rb B Q1 10k 2N3904 V2 Re 100 O a. 9 ОБ. 11 O .7 O d. 8 O e. 10
- Which of these are TRUE: 1. Benjamin Franklin interpreted the negative terminal as an area where it lacks electrons 2. Resistivity is measured in ohms. 3. At high temperature, the vibrations of the atoms of the conductor increases 4. A conductor has electric current with or without potential difference 5. Only electron flow is acceptable in interpreting current flowReclung.c A on ri gle Figure 1 2. The circuit shown above is constructed with two 6.0 V batteries and three resistors with the values shown. The currents 1₁, 12, and 13 in each branch of the circuit are indicated. 2 GEOMETRY AND TRIGONOMETRY Circle A = ²² C = 2πr Cy.inder bh - re Rectangular Solid Vlh Sphere 1. Using Kirchhoff's rules, write, but DO NOT SOLVE, equations that can be used to solve for the current in each resistor. ii. Calculate the current in the 200 9 resistor. iii. Calculate the power dissipated by the 200 2 resistor. V = ar²l S.. Figure 2 The two 6.0 V batteries are replaced with a battery with voltage & and a resistor of resistance 50 2, as shown above. The voltmeter V shows that the voltage across the 200 £2 resistor is 4.4 V. (b) Calculate the current through the 50 2 resistor. (c) Calculate the voltage & of the battery. V=² S = 4; 7² Rig Triangle 2 +6² = c² sin = COS== tan 8 = OJA b C 2m. a b 6.0 V 7,4 & A - area C=circumference h-hei £= le L W = IUL r=fuu.0…There is one part to this question. I need to know the nm. Thank you!
- 4. The Voltmeter connected across load (Bulb) will measure [Choose any one answer] Potential Difference + 5. A constant current source supplies a electric current of 200 mA to a load of 2kn. When the load changed to 500, the load current will be O700mA O8A O12A O9mA 6. To measure A.C voltage the knob should be atPlz I need the correct answer with reason 8- The advantage of LED is a. Long lifeb. Fast on-off switching c. Low operating voltage d. All of the aboveA 56 cn long superconductor is connected to a 120 V power supply and produces infinite current. Resistance of the superconductor is measured to be? A. 0 ohm B. 120 ohms C. 1000 ohms D. oe ofthe given choices