EST - MILLER (CHAPTERS 1-6) - 8xk5hn9b

Exit

Question 1 of 1

  Time Left


0 [{"id":82976,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:34:11","updated_at":"2016-07-01 23:49:09","questionName":"Communication systems are most often categorized by what characteristic?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":0,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82985,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:53:24","updated_at":"2016-06-29 03:46:46","questionName":"Which of the following does not hold true for a parallel resonant circuit?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":10,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82983,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:51:56","updated_at":"2016-06-29 03:46:46","questionName":"The relationship between information and bandwidth is called","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":8,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82975,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:26:55","updated_at":"2016-07-01 23:49:09","questionName":"Which part of the sinewave expression cannot be varied in accordance with the low-frequency intelligence to create a modulated signal?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":2,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82977,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:35:14","updated_at":"2016-07-01 23:49:09","questionName":"Voltage gain in decibels is","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":1,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82981,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:50:28","updated_at":"2016-06-29 03:46:45","questionName":"An amplifier's output signal has 25 mV p-p of desired signal mixed in with 45 V rms of undesired noise. The load impedance is 50 . What is the amplifier's output S\/N level in dB?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":6,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82987,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:56:00","updated_at":"2016-06-29 03:46:46","questionName":"The ability of a crystal to oscillate at its resonant frequency is due to","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":12,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82979,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:49:06","updated_at":"2016-06-29 03:46:45","questionName":"An amplifier operating over a 2-Mhz bandwidth has a 75 input resistance. If it is operating at 22\u00b0 C and has a voltage gain of 300, the noise produced at the output of this amplifier would be approximately","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":4,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82978,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:36:37","updated_at":"2016-06-29 03:46:45","questionName":"Which expression indicates a measurement using a 1-W reference","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":3,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82984,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:52:41","updated_at":"2016-06-29 03:46:46","questionName":"Aliasing can be defined as errors occurring when","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":9,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82980,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:49:42","updated_at":"2016-06-29 03:46:45","questionName":"Which of the following is not an example of external noise","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":5,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82982,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:51:17","updated_at":"2016-06-29 03:46:46","questionName":"Why does a 5-kHz square wave require a greater bandwidth than a 2-kHz sinewave?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":7,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82988,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:56:37","updated_at":"2016-06-29 03:46:46","questionName":"The Barkhausen criteria has to do with","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":13,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82986,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:55:12","updated_at":"2016-06-29 03:46:46","questionName":"The oscillator design that uses a third capacitor in the tank circuit for swamping out the effect of the transistor's internal capacitances is the","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":11,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null},{"id":82989,"quiz_id":"6120","answer_id":null,"answerType_id":"0","created_at":"2016-06-28 23:57:40","updated_at":"2016-06-29 03:46:46","questionName":"Which of the following can be called a troubleshooting plan?","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":14,"explanation":"","question_score_id":null,"lang":null,"questionAudioPath":null}]
82976
0
120
block

Communication systems are most often categorized by what characteristic?

Select the Correct Answers  

(0/0)












82985
0
120
none
82983
0
120
none
82975
0
120
none
82977
0
120
none
82981
0
120
none
82987
0
120
none
82979
0
120
none
82978
0
120
none
82984
0
120
none
82980
0
120
none
82982
0
120
none
82988
0
120
none
82986
0
120
none
82989
0
120
none