ECE240L Exp 1 Formal Report

Post Test Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper. 1. It is a smail component that lights up when current flows through it. a. Capacitor 2. It regulates the amount of current flowing in an electronic circuit. a. Capacitor 3. These are devices or components which do not require an external source to their operation. b. Fuse c. LED d. Resistor b IC c. Inductors d. Resistor c. passive devices d. electrical devices a. active devices b. electronic components 4. It is a three-terminal active component that is used mainly in boosting or amplifying electrical signals; both AF and RF ranges. a. Capacitor 5. it is necessary to turn the electrical circuit "on" or "off" a. Fuse 6. Testing tools that are capable of executing tests, reporting outcomes, and comparing results with earlier test runs a. Automated 7. The testing method that starts a soon as code is written and continues in successive stages as code is combined with other units of…

Needs Complete typed solution with 100 % accuracy.

Electric Powers System for Nonelectrical Professional Can you tell me how circuit breakers and diconnect switches are used to isolate equipment

A fuse wire of circular cross-section has a radius of 0.8 mm. The wire blows off at a current of 8A. Calculate the radius of the wire that will blow off at a current of 1 A. Also calculate the Value of blow off current when radius is 0.5 mm

leaving a freevway. Current from the opposite side must travel further, weakening the potential on that side. This creates a potent the motor in that direction, causing the motor to spin. O Only the side where the switch is closed forms a cormplete circuit, so the motor must spin in that direction. Answer the questions and submit the photos for questions 2 -9using the circuit from STEP 2. D2 Yellow R1 50 Q R2 50 0 R3 PSB (+ 5 V 100 aLW R4 D1 100 Q Blue SW1 Sw2 Question 2 本

V. Match the image with the setting Match the image with the correct digital-multimeter setting. Your setting choices are "resistance", "AC voltage", "DC voltage", "milli-ammeter", "ammeter" and "incorrect configuration." Write down the correct label below each image. mA mA (2 mA 88.88 (88.88 mA V~ A COM VO || COM VO (88.88) mA mA A COM V2 mA 88.88 52 O mA A COM να mA mA mA 88.88 53 COM VO 88.88 mA A COM να

If the charging resistor was twice as large as the discharging resistor in Figure 4, theamplitudes of the charging and discharging waveforms would be ________.a. The sameb. Different

There is an RL circuit with a switch 2-volt battery, a .15 H inductor, and a 60-ohm resistor. How long after the switch is closed would there be 10 milliamps in the circuit?

Which statement(s) is(are) true for photomultiplier tubes?I     Photomultiplier tubes are very sensitive detectors, amplifying the photoelectron current by approximately 1 million.II     Emitted photoelectrons are accelerated toward positively charged electrodes called dynodes.III     Electrons strike the dynode with a kinetic energy less than the original emitted kinetic energy.IV     For each electron striking a dynode, more than one electron is knocked free. The additional electrons are accelerated toward the next dynode in the detector where amplification is repeated. Select one: a. II, III, and IV b. II c. I, II, and IV d. II and III e. I and IV

If the pulse must exist for 1 second in monostable mode, what must be the capacitance given a resistance of 9090.909091 ohms? _____ uF Your answer

Deflection of an electron beam by electric fieldFollow the method to calculate how the voltage between the vertical plates varies the height of the election beam in the region between the plates.Method: 1- your Crooked tube is similar to the CRT of an oscilloscope. The main difference being that your tube has no horizontal deflectors, only vertical ones. The electron gun (“C”) is used to accelerate electrons. Draw a diagram of the barrel and deflector plates. Represent an electron coming out of the barrel with a horizontal velocity v0. 2- Assuming no deviation, trace the trajectory of the election between the plates. The undeflected position of the electron beam will serve as a reference. Suppose now that the electron, while crossing the plates, is deflected upwards. The vertical difference between the two points of impact on the TRC screen is the delta y deviation that we are looking for. If the electron is deflected upward, what is the orientation of the electric field between the…

Multiple Choices: Choose the BEST answer for each item. It states that the total current directed into a junction must be equal the total current directed out of the junction. Loop rule Junction rule     c. Resistance           d. Capacitance It happens when the direction of the current is directed towards a higher potential region to a lower potential region. Voltage drop Voltage rise       c. Current drop    d. Current rise It is necessarily to find ______ of current to solve the circuit according to the Kirchhoff’s Laws. value direction           c. symbol              d. speed In any closed path of a system the algebraic sum of IR is equal to the E.M.F of same path.   True False                 c. either a or b        d. none of these In any system, the algebra sum of the currents meeting at a junction point is zero, which is stated in Kirchhoff’s Current Law.   True False                 c. either a or b        d. none of these

Q2\ fill in the blanks. 1- There are two types of fixed resistors....and... 2- element is to store electricity, or electrical energy. 3- An oscilloscope is. and 4- The power supply consist of........ 5- find the value of Capacitor [3k3] equal to 6- find the value of resistor [3k9] equal to

I need the answer as soon as possible