Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: With the help of a neat sketch describe the construction and working of different parts of a cathode ray tube.

problem 2: Deduce an expression for the vertical deflection on the screen of a cathode ray tube in terms of length of plates, accelerating voltage, separation distance, deflecting voltage and the distance of screen from the origin.

problem 3: describe the functions of the necessary components of a CRO with the help of block diagram. How the sensitivity of a CR tube is rated? How would you use CRO to measure the phase difference of two sinusoidal signals?

problem 4: Describe with block diagram the different parts of a CRT. What additional components are required to make it a CRO? Describe how you would measure frequency by using a CRO.

problem 5: Describe the different applications of oscilloscope for the measurement of voltage, current, phase angle and frequency.

problem 6: describe how the given are determined from the trace on a CRT.

a) rms value of a sine wave
b) Phase difference between two voltages of the similar frequency.

problem 7: Describe how the applied voltage wave is displayed on the screen of a cathode ray tube. Sketch the similar.

problem 8: What are the different applications of the cathode ray oscilloscope?

problem 9: With the help of a sketch, describe the principle of operation of a cathode ray oscilloscope. Illustrate the applications in the field of measurements.

problem 10: prepare brief notes on the given:

a) Cathode ray oscilloscope.
b) Cathode ray tube.
c) Basic controls of a CRO.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M97583

Have any Question? 


Related Questions in Electrical & Electronics

A balanced three-phase y-connected source with 230-vrms

A balanced, three-phase Y-connected source with 230-Vrms line voltages has a balanced Y-connected load of 3+j4 Ω per phase. For the case that the lines have zero impedance, find all three line currents and the total real ...

In a three-phase 60-hz 460-v induction motorthe motor is

In a three-phase 60-Hz, 460-V induction motor The motor is driven by a square-wave voltage source inverter that supplies a 460-V line-lie voltage at the frequency of 60 Hz. Estimate the harmonic currents and the addition ...

Repeat the preceding problem for the convolutional coder

Repeat the preceding problem for the convolutional coder illustrated in Figure 11.47. For the coder shown in Figure 11.47 the shift register contents are S 1 S 2 S 3 S 4 , where S1 represents the most recent input.

Revise the memory bus functional model code to provide a

Revise the memory bus functional model code to provide a synthetic image (that is, an artificially constructed image) when locations in the original image are read. The synthetic image should contain a 320 × 240 white re ...

Compare the characteristics of a dc current source with

Compare the characteristics of a dc current source with those of a dc voltage source. How are they similar and how are they different?

A determine the impulse response of the filter matched to

(a) Determine the impulse response of the filter matched to the pulse shape shown in the accompanying figure. Assume that the filter is designed to maximize the output SNR at time t =3t O   (b) Sketch the output of the m ...

A flywheel system stores 1 kj the diameter of the rotor is

A flywheel system stores 1 kJ. The diameter of the rotor is 40 cm and its height is 20 cm. The density of the rotor material is 10 g/cm 3 . Compute the rotation speed.

Consider the transconductance amplifier shown in given

Consider the transconductance amplifier shown in given Figure. Assume the op-amp is ideal. (a) Derive the expression for the transconductance function A g f  = I o /V i . (b) If the circuit is designed such that R F  /R ...

A the open-loop low-frequency voltage gain of an amplifier

(a) The open-loop low-frequency voltage gain of an amplifier is A v  = 5 × 10 4  and the open-loop 3 dB frequency is f H  = 10 Hz. If the closed-loop low-frequency gain is A v f  = 25, what is the closed-loop bandwidth? ...

Find the rms values of the following sinusoidal

Find the rms values of the following sinusoidal waveforms:

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate