Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: describe the fundamental components of the magnetic tape recorder for instrumentation applications by using direct recording methods. describe its benefits and drawbacks.

problem 2: describe how equalization is taken out in a magnetic tape recorder by using direct recording methods.

problem 3: Describe the F.M. method of magnetic tape recording and describe its benefits and drawbacks.

problem 4: describe the method of pulse duration modulation (PDM) as employed in the magnetic tape recorders. Describe its benefits and drawbacks.

problem 5: describe the various methods employed for digital tape recording. Describe its benefits and drawbacks.

problem 6: Differentiate between RZ and NRZ methods of the digital tape recording.

problem 7: Describe the randomized NRZ method of digital tape recording.

problem 8: The gap of a tape recorder is 6.25 µm. What is the speed of the tape so has to have a satisfactory response at 50000 Hz. Suppose that recorded wavelength must be more than 2.5 times the gap of the recorder.

problem 9: A tape receives 12000 numbers per second. The tape speed is 1.5m/s. Find out the number density of the tape.

problem 10: The gap of a reproducing head in a tape recorder is 6.4 µm. Find out the min. speed of the tape for satisfactory response at 50 kHz. Suppose that the wavelength on tape is more than 2.5 times the gap length.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M97644

Have any Question? 


Related Questions in Electrical & Electronics

1 the functional frequency n of a stretched string is a

1. The functional frequency n of a stretched string is a function of the string length L, its diameter D, the mass density r, and the applied tensile force T. Suggest a set of dimensionless parameters relating these vari ...

1 in logisim implement an 8-to-1 mux using 2 4-to-1 muxes

1. In Logisim implement an 8-to-1 MUX using 2 4-to-1 MUXes and a 2-to-1 MUX. 2. In Logisim implement an 8-to-1 MUX using 4 2-to-1 MUXes and a 4-to-1 MUX. 3. In Logisim implement a circuit similar to the one in figure 8-1 ...

1 which if either is a better anti-aliasing filter a

1. Which, if either, is a better anti-aliasing filter: a Chebyshev filter or an inverse Chebyshev filter? Fully justify your answer. 2. Consider the following specifications for bandpass signals. For each case, find the ...

For an ltid system specified by the equationa find the

For an LTID system specified by the equation a. Find the amplitude and the phase response. b. Find the system response y[n] for the input x[n] = cos (0.5k - (π/3)).

A line assumed to be infinitely long and of unknown

A line assumed to be infinitely long and of unknown characteristic impedance is connected to a line of characteristic impedance on which standing wave measurements are made. It is found that the standing wave ratio is 3 ...

Instructions calculate the circuits by filling in all the

Instructions: Calculate the circuits by filling in all the blanks. 1. Et = 24 volts It = ______ amps Rt = ______ ohms 2. Et = 24 volts It = ______ amps Rt = ______ ohms 3. Et = 12 volts It = ______ amps Rt = ______ ohms ...

The mass m of drops formed by liquid discharging by gravity

The mass M of drops formed by liquid discharging by gravity from a vertical tube is a function of the tube diameter D, liquid density, surface tension, and the acceleration of gravity. Determine the independent dimension ...

1 what is a poynting vector what is its physical

1. What is a Poynting vector? What is its physical significance? 2. What is the physical interpretation of the surface integral of the Poynting vector over a closed surface? 3. Discuss how the fields far from a physical ...

Determine the spacing relative amplitudes and phase angles

Determine the spacing, relative amplitudes, and phase angles of current densities for an array of two infinite plane parallel current sheets required to obtain a radiation characteristic such that the field radiated to o ...

Another method used in a ciphertext attack see previous

Another method used in a ciphertext attack (see previous problem) is called the statistical approach, in which the intruder intercepts a long ciphertext and tries to analyze the statistics of the characters in the cipher ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro