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Q1. | If 4 quadrant operation is required we need |

A. | dual converter [Correct Answer] |

B. | full converter [Wrong Answer] |

C. | semi converter [Wrong Answer] |

D. | none of the above [Wrong Answer] |

View Answer
Explanation:-
Answer : ADiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ In 8085 the instruction

`MOV A, M`

is an example ofDirect addressing

Immediate addressing

Register addressing

Register indirect addressing

⇒ The average noise temperature of Earth, as viewed from space, is __________ °K.

254

303

100

500

⇒ In which condition does BJT behave like a closed switch?

Cut off

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Forward active

Reverse active

⇒ In a 3 phase full converter, the firing angle is less than 60°. The instantaneous output voltage

will have positive part only

will have both positive and negative parts

may have both positive and negative parts

will have negative part if load is inductive

⇒ Which one of following is correct condition to check the stability of system?

Bounded I/P unbounded O/P

Bounded I/P and O/P

Bounded O/P and I/P

Bounded I/P Bounded O/P

⇒ 1274

_{16}- 3A7

_{16}= __________ .

ACA

_{16}

ACB

_{16}

ECD

_{16}

AAA

_{16}

⇒ The

*n*state variables can be considered as

*n*components of a state vector.

TRUE

FALSE

⇒ In following figure, what will be R

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6 k

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9.9 k, 2.4 k

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⇒ A geosynchronous satellite

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⇒ 71

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111000

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111001

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⇒ The nodal method of circuit analysis is based on

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⇒ The characteristic equation of flip-flop gives the next state Q

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Q

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Q

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Q

_{N+1}= KQ

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⇒ For the system in the given figure, the transfer function C(

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⇒ The bandwidth of an amplifier can be reduced by

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dominant pole compensation

lead compensation

⇒ The load end of a quarter wave transformer gets disconnected thereby causing an open-circuited load. What will be the input impedance of the transformer?

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35 A, 350 W respectively

5 A, 250 W respectively

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⇒ The poles and zeros of a positive real functions are real or occur in conjugate pair.

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⇒ The number of valence electrons in silicon atom is

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⇒ The secondary lobes in binomial arrays can be reduced by

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⇒ An engineer designs an amplifier to have a voltage gain of 60, but when constructed it only had a gain of 50. How much feedback should be used to provide the desired level?

0.0003

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inductive

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⇒ In a semi converter feeding a resistive load,

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the waveshapes of input voltage and input current can never be similar

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the waveshapes of input voltage and input current are similar only if firing angle is high

⇒ A moving coil meter has a resistance of 50 ohms and a full scale deflection current of 20 mA. To convert it into a voltmeter of 0-100 V range, the series resistance should be

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4950 Ω

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⇒

**Assertion (A):** Microprocessors 8086 and 8088 are very similar in organisation and have identical instruction sets.

**Reason (R):** If clock speed is same the execution time of 8088 and 8086 are exactly equal.

Both A and R are correct and R is correct explanation of A

Both A and R are correct but R is not correct explanation of A

A is correct R is wrong

A is wrong R is correct

⇒ Most of the transistor data sheets specify the power rating for an ambient temperature of

10°C

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50°C

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