Description : The frequency-response specification of your tape recorder reads within +/ - 3 dB from 150 Hz to 150 kHz at 60 ips. What does this mean?
Last Answer : The recorder can record all frequencies between 150 Hz and 150 kHz at 60 ips without varying the output amplitude more than 3 dB.
Description : The multi-track tape recorder in your computer system has a fixed skew error. What does this mean and what is the probable cause?
Last Answer : Skew means there are time differences between the individual tracks of a multi-track recorder’s magnetic head. It happens when the tape isn’t properly aligned with the head. Fixed skew happens when the tape passes over an improperly aligned magnetic head.
Description : How do worn or sticking tape transport guides cause dynamic skew on a multi-track recorder?
Last Answer : The tape drifts past the multi-track head at an angle.
Description : A recorder’s harmonic-distortion specification reads 2% third harmonic of a 100-kHz signal at 60 ips. What does this mean?
Last Answer : The recorder has 2% third-harmonic distortion of a 100-kHz signal at 60 ips.
Description : How could you check the phase response of a tape recorder?
Last Answer : Record and reproduce a square wave and see if the output on an oscilloscope is symmetrical.
Description : How should a tape recorder with good phase response reproduce a complex waveform, such as a square wave?
Last Answer : With no distortion
Description : When the relative humidity is below 10%, what happens to magnetic tape and parts of a tape recorder that could cause environmental damage?
Last Answer : Dirt build-up caused by static electricity.
Description : You see a build-up of dust and lint on the take-up reel of a tape recorder. This can cause which of the four types of tape errors?
Last Answer : Signal dropout errors and level errors. The dust and lint on the reel will eventually get onto the tape where it can get between the tape and the recorder’s heads.
Description : What category of digital tape recorder is used to record special signals with a bandwidth of less than 500 kHz?
Last Answer : Instrumentation digital tape recorders.
Description : What is the range of time slot in Bluetooth? a) 120 milliseconds b) 625 microseconds c) 577 microseconds d) 5.7 seconds
Last Answer : b) 625 microseconds
Description : A circuit is to be designed in which a capacitor must charge to 40 percent of the maximum charging voltage in 200 microseconds. The resistor to be used has a resistance of 40,000 ohms. What size capacitor must be used?
Last Answer : 0.1 microfarads 40% from the graph = 0.5
Description : My motorola m500 reads "No tracks in device".What do I do to correct this error message?
Last Answer : Need Answer
Description : When are fixed skew errors most likely to show up?
Last Answer : When you record on one tape recorder and then reproduce on a different recorder.
Description : How can you minimize fixed skew?
Last Answer : Adjust the recorder’s electronics or realign the magnetic heads
Description : Skew rays and meridional rays define different acceptance angles. Which acceptance angle is larger, the skew ray angle or the meridional ray angle?
Last Answer : Skew ray angle.
Description : In SONET each frame lasts _______ microseconds. A) 20 B) 64 C) 128 D) none of the above
Last Answer : 64
Description : Multi track recorder from a mixer and laptop, How would I do this?
Last Answer : Sounds like a plan .. Audacity is a good multi track recording application and it’s free. http://audacity.sourceforge.net/download/mac
Description : Which multi-track recorder is best for singer songwriters?
Last Answer : Korg makes a multi track recorder that is made for singer songwriters.
Description : Recommend a hand held tape recorder?
Last Answer : Do you have a smartphone? Because I have an Droid Incredible, and the voice recorder is actually really good; even if I sit at the back I get good enough quality. So if you have one, try that before getting something new.
Description : A man was found dead in his study. He was slumped over his desk and a gun was in his hand. There was a cassette recorder on his desk. When the police entered the room and pressed the play ... . How did the detective immediately know that the man had been murdered and it wasn't a suicide? -Riddles
Last Answer : The cassette had started at the beginning of the man's utterance. Someone else had to be there to rewind the tape.
Description : What forms of energy are needed to make a tape recorder work?
Last Answer : Need answer
Description : Can you legally use a hidden tape recorder at someone elses house without there knowledge in the state of Iowa?
Last Answer : Feel Free to Answer
Description : What sort of tape recorder do I need to record music and sermons at our church?
Last Answer : You would be best off getting a digital recorder that can provide a better audio quality.
Description : is it leagle to carry a tape recorder hidden in your pockit and record your conversations with your boss and or employer ?
Last Answer : Typically you cannot record a conversation without the other party's consent and/or permission. This tape recording cannot be disclosed without legal repercussions and it is not admissible in court. It IS ... a conversation that occurs at a public event or proceeding that is open to the public.
Description : Where can I buy a tape recorder?
Last Answer : This is very unlikely. Your best bet is to find one on eBay or Craigslist, and if that fails you could always try to find one at a local pawn shop or thrift store.
Description : Where can I find a tape recorder ?
Last Answer : Tape reorder have started to become antique but they are always the best . You can find good ones at best buy and also amazon. There are any deals coming to sell these products from the market. Sony, Panasonic, Philips are such good ones .
Description : Tape-recorder, Radio and Telephone are
Last Answer : Ans. Audio Aids
Description : The substance coated on plastic tape recorder tapes is (a) zinc oxide (b) magnesium oxide (c) iron sulphate (d) iron oxide
Last Answer : Ans:(d)
Description : Tape recorder should not be kept near one of the following things – (1) Clock (2) Magnet (3) Electrical switchboard (4) Radio
Last Answer : (2) Magnet Explanation: The cassette tape contains a magnetic strip wound around two spools. Tiny magnetic particles are randomly scattered throughout the tape. A tape recorder should not be kept ... material to be pushed and pulled out of place. Rearranging the magnetic particles erases the sound.
Description : While conducting an interview, is it ethical to use a tape recorder without the consent of the person concerned? a) Yes b) No c) Do not know d) None of these
Last Answer : b) No
Description : which of the following is a teaching aid? Options: A) Working Model of Wind Mill B) Tape Recorder C) 16 mm Film Projector D) All of the above
Last Answer : D) All of the above
Description : Tape recorder should not be kept near one of the following things : (1) Clock (2) Magnet (3) Electrical switchboard (4) Radio
Last Answer : Magnet
Description : Which of the following is a teaching aid? (A) WorkingModel ofWind Mill (B) Tape Recorder (C) 16mmFilmProjector (D) Alltheabove
Last Answer : Answer: D
Description : Nivetha buys a tape recorder for Rs.450. His overhead expenses are Rs.30 she sells the tape recorder for Rs.600. The profit percent of nivetha is
Last Answer : Cost price + profit = selling price Cost price = 450 + 30= 480 Profit=sp-cp =600-480 =120 Profit%= 120/480*100 X = 12000/480 X = 25 %.
Description : The head driver circuit of a tape recorder’s FM record electronics (figure 5-4) performs what function?
Last Answer : It amplifies the frequency-modulated output from the record oscillator and sends it to the record head.
Description : The head driver circuit in a tape recorder’s direct record electronics component (figure 5-1) performs what function?
Last Answer : It takes the signal from the summing network, amplifies it, and sends it to the record head for recording.
Description : What two preventive maintenance actions must you do regularly to increase magnetic head life and to ensure good tape recording and playback?
Last Answer : a. Keep the heads clean. b. Keep the heads demagnetized.
Description : What method for erasing magnetic tape is much more effective and reliable than using a recorder’s erase head?
Last Answer : Using a magnetic tape degausser
Description : What are two disadvantages of using a recorder’s erase head to erase data recorded on a magnetic tape?
Last Answer : Using an erase head is slow, and it may not completely erase the tape.
Description : How does relative humidity over 95% cause excessive tape and head wear?
Last Answer : High humidity causes increased friction as the tape passes over the heads.
Description : What is the most likely problem if the transmitter shaft reads 0º when the receiver shaft indicates 180º?
Last Answer : The rotor leads on either the transmitter or the receiver are reversed.
Description : List three items of information normally included in the general description section of a specification sheet for a transistor.
Last Answer : The kind of transistor, the transistor's common applications, and mechanical data
Description : While measuring frequency response, as the signal generator approaches the lowest and highest frequency the recorder can effectively record, the VTVM reading drops to less than - 3 dB. What does this indicate?
Last Answer : The upper and lower limits of the frequency response specification for that tape recorder.
Description : The take-up reel on your recorder is warped. What should you do to/with the reel?
Last Answer : Always replace a warped reel.
Description : Tracks on each channel of a magnetic drum are grouped into what?
Last Answer : Sectors.
Description : The distance between node and adjacent antinodes is 30 cm. The wavelength is - (1) 30 cm. (2) 90 cm. (3) 120 cm. (4) 60 cm.
Last Answer : (4) 60 cm. Explanation: A node is a point along a standing wave where the wave has minimal amplitude. The opposite of a node is an anti-node, a point where the amplitude of the standing wave is a maximum.
Description : In a typical mobile phone system with hexagonal cells, it is forbidden to reuse a frequency band in adjacent cells. If 840 frequencies are available, how many can be used in a given cell? (A) 280 (B) 210 (C) 140 (D) 120
Last Answer : Answer: A Explanation: Each cell has six other adjacent cells, in a hexagonal grid. If the central cell uses frequency group A, its six adjacent cells can use B, C, B, C, B, and C respectively. In other words, only 3 unique cells are needed. So the answer is 840/3 = 280 frequencies.
Description : The distance between node and adjacent antinode is 30 cm. The wavelength is (1) 30 cm. (2) 90 cm. (3) 120 cm. (4) 60 cm.
Last Answer : 60 cm.
Description : What does IPS mean on a earring with 925?
Description : What is faster 1 microsecond or 10 microseconds?
Last Answer : Those are really measures of time, not of "fastness" orspeed.But if something takes less time, you can say that it occursfaster - in this case, 1 microsecond is less time, and thereforefaster.