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Q1. | Which of the following periodic waveforms will have only odd harmonics of sinusoidal wavef |

A. | 1 and 2 [Correct Answer] |

B. | 1 and 3 [Wrong Answer] |

C. | 1 and 4 [Wrong Answer] |

D. | 2 and 4 [Wrong Answer] |

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Explanation:-
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**Also Read Similar Questions Below :**

⇒ A discrete zero memory information source has 40 symbols and each symbol is equally likely. The minimum number of bits required to code the source with uniform length code and entropy of the source are

5 and 5.03

6 and 5.83

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⇒ The total area under the probability distribution curve is

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⇒ In the circuit shown in the given figure, power dissipated in the 5 Ω resisto

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405 W

⇒

Match the following:

List I (Application of circuit) | List II (Circuit Name) | ||
---|---|---|---|

A. | Divider | 1. | Astable multivibrator |

B. | Clips input voltage at two predetermined levels | 2. | Schmitt trigger |

C. | Square wave generator | 3. | Bistable multivibrator |

D. | Narrow current pulse generator |

A-4, B-2, C-1, D-3

A-3, B-2, C-1, D-4

A-4, B-1, C-2, D-3

A-3, B-1, C-2, D-4

⇒ In a flash type ADC, employing 15 comparators resolution with 10 volts reference; is expected to be :

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0.525 V

insufficient data

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⇒ In PCM the amplitude levels are transmitted in a 7 unit code. Sampling frequency is 10 kHz. The bandwidth should be

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equivalent voltage or current source

equivalent voltage source

equivalent voltage and resistance of a circuit

none of the above

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A silicon wafer lightly doped boron is a p

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A silicon wafer lightly doped arsenic is a p

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*z*transform of sequence

*x*[

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*z*

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2

*z*

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⇒ A circuit is replaced by its Thevenin's equivalent to find current through a certain branch. If V

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10 ∠45°

2.236 ∠243.43°

6.72 ∠243.43°