Related Questions

The time of closing the cycle, in modern circuit breakers is
A 0.003 sec
B 0.001 sec
C 0.01 sec
D 0.10 sec
E none of the above
Which of the following circuit breakers has high reliability and minimum maintenance ?
A Air blast circuit breakers
B Circuit breaker with SF6 gas
C Vacuum circuit breakers
D Oil circuit breakers
Insulation resistance of high voltage circuit breakers is more than
A 1 mega ohms
B 10 mega ohms
C 100 mega ohms
D 500 mega ohms
Circuit breakers usually operate under
A transient state of short-circuit current
B sub-transient state of short-circuit current
C steady state of short-circuit current
D after D. C. component has ceased
Chip breakers are used to
A Increase tool life
B Remove chips from bed
C Break the chips into short segments
D To minimize heat generation
You are given two statements numbered (i) and (ii) Read both the statements and mark you answer.Statements:i. The police authority has recently caught a group of house breakers. ii. The citizens group in the locality have started night vigil in the area. 
A Statement (i) is the cause and statement (ii) is its effect;
B Statement (ii) is the cause and statement (i) is its effect;
C Both the statements (i) and (ii) are independent causes;
D Both the statements (1) and (ii) are effects of some common causes.
In deriving ac equivalent circuit for an amplifier circuit we short circuit
A All resistors
B All transistors
C All inductors
D All capacitors
Fill in the blanks : Man is essentially a ------animal and tends to associate with others.
A sentimental
B gregariopus
C selfish
D perverse
S1: It is said that deep down people are alike. S6: people differ in intelligence , personality, emotional display , values, priorities and the like. P: However in the broadest sense we can say people are all alike. Q: This statement is essentially false. R: But the individual differences are far more illumination. S: For instance, it's true that all people have attitudes, likes and dislikes, feelings and similar attributes. The proper sequence should be__
A QRSP
B SPQR
C QPSR
D PRQS
A controller, essentially, is a
A Sensor
B Clipper
C Comparator
D Amplifier

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