Lab3_VanTLe

This multiple choice Questions from MEASUREMENTS INSTRUMENTATION course.

Don't copy. Need zero plagiarism answer and correct answer. I will rate.

Define Electrical engineering

A cylindrical 00 AWG copper wire is coated with NEMA class B insulation. The normaloperating temperature of the wire is . What is the maximum current the wire can carry for 1second without exceeding the NEMA temperature rating?

Please kindly help me to answer this question. Please provide all the solutions, givens, and formulas used. Thank you very much!  The exciting current of an electromagnet is rated at 12 amperes. When connected across a 122 - volt source the current is 14 amperes. Determine the ohms in a resistor which must be connected in series to limit the current to (a) rated value, and (b) 9 amperes.

A. Discuss the arcing phenomenon in a circuit breaker. B. Discuss the types of oil circuit breakers. With references

Ohm's Law states that the electric current flowing though a ________ is directly proportional to the ________. Select one: a. closed circuit --- total resistance b. closed circuit --- switch resistance c. open circuit --- supply voltage d. closed circuit --- supply voltage

Summarize on how testing is carried out on isolators and circuit breakers of high voltage system. High voltage engineering

According to the following specifications, a single solar 295-watt solar panel has maximum power operation voltage at 24 volts. What is the maximum number of solar panels that can be used in a single string? a. 35 solar panels. b. 30 solar panels. c. 25 solar panels. d. 40 solar panels. e. 20 solar panels.

Give the title proposal about renewable energy atleast 5 title Bachelor electrical engineering

Note: Please do not handwritten.

A series circuit is set up with an AA battery along with an mystery material and ammeter; however, there’s no current passing through. A.Insulator B.Conductor C.Semiconductor

(01) DC Si Diode Circuit. (Course: Electronic Devices and Circuit Theory) -Use Equation Operators or write it down on paper/digital paper. -Redraw and Apply. -You can add //comments for a better understanding. -Please answer without abbreviation. -Make it clean and clear typing/writing. Thank you.

write down the overview of grid code technical requirements for high power WECS

We are running 3 wires and a ground in a RMC to a control panel with a 60 amp circuit breaker disconnect in the control panel. The conduit is run along the ceiling where the ambient air temperature is 100 degrees. The control panel feeds our secondary cooling pump. What size are the ungrounded conductors? All conductors have typeTHHN insulation. A   #6 AWG B   600 Kcmil C   #8 AWG D   #2 AWG What size RMC do we need? A   3" B   3/4" C   1" D   1 1/2"

choose the correct answer In solar power plant, the cost of concentrating collector is more than flat platecollector.    TRUE or FALSE

Can you help me set up my breadboard so I can ... Measure the values of base current, _________, collector current, _________ ?

Three types of electric device A,B, and C are connected in series across a 115-volt a-c source, and the voltage drops across the individual units are equal. If Eb leads EA by 90 elec deg and Ec lags behind by 90 elec deg, what are the emds across A,B,C? Ans: EA = EB = EC = 115 Volts

Discuss the types of oil circuit breakers. Please write more answer

14. Which of the following lead-acid battery voltages has the highest value?A. Equalize voltageB. Open-circuit voltagels.C. Discharge voltageD. Floating voltage   Obs: I inform you that the answer to letter " A " is wrong, according to the test I did. I appreciate your help which of this question is the correct answer. thanks

Electrical Machines 3.6

1. The practical unit of electric charge. ____________ 2. A path for the current to flow. ______________ 3. DC Voltage has ________ polarity 4. Resistance to current flow in AC circuits, measured in ohms. ____________ 5-7. Types of grounds in electrical/electronics circuits. (5) ______________ (6) ______________ (7) ______________ 8. Also known as Ohm’s Law. ________________

What is the acceptable minimum value of leakage current of HI-POT Test of electrical cables. Can you explain which Standard that are commonly use. If it is posible show me the calculation on how we get the value of the lekage current.

In the figure, the ideal batteries have emfs ℰ1 = 25.0 V and ℰ2 = 0.500ℰ1, and the resistances are each 2.14 Ω. (a) What is the current in resistor 2? ______________A(b) What is the current in resistor 3? ______________A (please show the units when working through the problem so that I can follow it easier)

State the main constituent elements of electrical cables, as well as the materials from which they may be made. Describe the following designations: H05VV-U 1G4 mm? and LSXAV 3x16 mm?.

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…

The waveform of a voltage source is shown in the given figure. Let A = 2 and B = -3.8. Determine the average current supplied to a 10-ohm resistor connected across the voltage source.  The average current supplied to a 10-ohm resistor connected across the voltage source is  ______A.

please help me to this question, i already asked my instructor, he told me this is a complete question...

State and explain Paschen’s law. How do you account for the minimum voltage for breakdown under a given pd condition?

Discuss the operation of a multi-meter.