Group of answer choices

Q: Question 5 The octal number 345 is smaller than the decimal number 345. True False

A: Octal to decimal number conversion  (345)8 = 3×82 + 4×8 +5 = (229)10

Q: .A larger means it is easier to extract signal from noise

A: Answer: Signal to Noise ratio(SNR)

Q: The formula for time constant in Temperature measuring sensor is T= *x*L*S Select one: O True O…

A: False

Q: Which of the following is correct about the energy meter? O a. It is a recording instrument O b. It…

A:

Q: The oscilloscope is an instrument which is designed (paia) to measure: Select one: a. Voltage and…

A:

Q: There are _____________ Minterms for 3 variables (x, y, z).     2     0     1     8

A: Number of variable is given as, n =3 Total number of min terms is given by formula,  2n Here n is…

Q: A transformer secondary provides 35 Vrms to a full wave voltage-doubler circuit. The dc output…

A:

Q: Create a circuit using electret microphone on harvesting sound energy to convert it into electricity

A: Noise and studio signals detected by microphone which gives input to the bridge rectifier  It…

Q: The resistance of a moving coil instrument is 5 ohms and is provided with a shunt of 0.0005 ohms .…

A:

Q: A type of noise that is directly proportional to the frequency of the operation. a. shot noise b.…

A: In this question we need to choose a correct option.

Q: 0.272A 0.32 0.048 L 0.08503 9A 1642 4.70L 2.80A Radio 20.10V 14.20V(+ Battery Wind Solar Panel…

A: Radio Repeater It is an electrical device which capable to receives the radio signal and forward it…

Q: Impulse generator has 12 stages and contains 0.24 µF capacitors, the wave front resistance is 95 Q…

A:

Q: Mercury filled glass thermometer is used to measure very high temperature. Select one: True False

A:

Q: 22. Calculate the charge stored on a 3- pF capacitor with 20 V across a. 0.150 pC b. 0.06 nC с. 6рс…

A: In this question we will find charge stored on capacitor with given data....

Q: b. A hall has a volume of 5600 m³ and reverberation time of 1.28 sec. If (290 + R) cushioned chairs…

A:

Q: The discharging time constant for the circuit below is, nanoseconds. 5 V MPU 2 kQ RESET 100 kQ 1 pF…

A:

Q: Show that the directivity of an isotropic radiator will be equal to unity

A: For any radiator, the directivity is a measure of how efficiently the radiator can transmit in a…

Q: Half-duplex (HDx) is a telecommunication system which is: a. half digital and half analog; b. half…

A: In communication, the data is transmitted in a different ways based on the type of communication…

Q: An AC voltmeter with reading is specified for an equivalent input noise voltage of 2 mV. 1his…

A: Equivalent input noise voltage = 2 mV Vnt =10 mV

Q: Rated wind speed is the minimum operational speed of the wind turbine. Select one: O True O False

A: In this we will write about rated wind speed of wind turbine...

Q: For the given circuit, the switched is closed for a long time and the switched is opened at t=0. R =…

A:

Q: A real-valued signal x(n) is called * antisymmetric (odd) if x(-n) = -x(n) O

A: The explanation is as follows.

Q: The full form of SISO is

A: The answer is provided below.

Q: All forms of communication have a(n)_ built into them. O A. bias O B. Mercator projection

A: Communication System- The communication system model is described as a communication exchange…

Q: Find the hall coefficient of a silicon material used in a Hall generator with a gap distance is 2.0…

A: Given, A silicon material used in Hall generator with Gap distance, W=2.0 cm Current, I=300 A Hall…

Q: R 5 V 2 F 18 Q a) describe the circuit operation when the switch is at position 1, then thrown to…

A: We will analyse the circuit when switch is at position 1 and position 2 using KVL and KCL. At steady…

Q: For the given circuit, the switched is closed for a long time and the switched is opened at t=0. R=…

A: Given circuit, R= 12 kΩ c = 8μF I= 9 mA t= 0.2 sec

Q: Which of the following are part of the Arduino microcomputer. The answer could be more than one

A: Arduino microcomputer contains several important parts i.e  Digital inputs , ADC's , PWM ports ,…

Q: A light detector is an electronic device that converts electrical energy to light energy Select one:…

A: We need to tell about light detector.

Q: Primary of Current Transformer is having large number of turns. Select one: True O False Question 14…

A: Ans. False In primary winding of current transformer consists of one or more turns

Q: Determine the state table of the given state diagram. 0/0 001 00 1,0 100 011 00 1/1 1/1 00 (010 000

A: State model is given

Q: Identify differences between a. uniform quantization and non-uniform quntization b. rounding type…

A:

Q: Please help with this with explanation Thanks

A:

Q: ASAP How reverse bias operates in: a. Depletion region B. Majority carrier C. Minority carrier

A: We need to tell about reverse bias operation .

Q: Digital meter is an example of signal processing Select one: True False

A: Digital meter : It is also called smart meter  This is the device that automatically record the…

Q: If A of the oscillator is 4 and B is 0.2. The oscillator will * oscillate in a fix amplitude None of…

A:

Q: The mutual inductance between two magnetically coupled coils depends on O the number of turns of the…

A: The mutual inductance between two magnetically coupled coils depends on

Q: how many hours can i charge my smart phone in a 0.9-5v DC-DC boost converter

A: Here we discuss about DC-DC boost converter or also called a step-up chopper.

Q: 02 Inputs From Toggle Switches Circuit to Be Designed 03 17 21 04 05 D. 3 06 X, 07

A:

Q: Auto transformer is used to provide the variable output voltage more than the input voltage. Select…

A: Need to find true false

Q: The Turbine and Generator are located in the Hydroelectric Dam's Power House, which also houses the…

A: A hydroelectric power plant provides electricity by converting the kinetic energy of water into…

Q: 8. The Process of transmitting two or more information signals simultaneously over the same channel…

A: In this question we will write about communication problems..

Q: QUESTION 29 The purpose of a transformer is to O transfer power O transfer current O transfer…

A: This question belongs to electrical machine . It is based on the concept of transformer . Have a…

Q: You need a device to control a small DC motor directly when dayligh occurs. The best choice is alan…

A: The correct answer is OPTION D i.e LASCR Light Activated Silicon Controlled Rectifier is a device…

Q: General Directions:  Answer as Directed   1.  Illustrate IC 555 timer as -Monostable Multivibrator…

A: The IC 555 timer monostable multivibrator circuit is shown below:  The Monostable 555 Timer circuit…

Q: Which of the following is used to compare two signals simultaneously? а. Amplification O b.…

A: Given :    In the above question they are asking which device is used to measure the signal…

Q: energy when the wind stops. (supply or consume) (mechanical energy into electrical The objective of…

A:

Q: The Radial Distributor can be fed at how many points O a. one point. O b. two points O C. any of the…

A: The radial distribution is probability distribution at the centre of particle in a position of…

Q: Please send the answer by typing only. I don't want handwritten.  The subject is ( Electronic…

A:

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.