SSC JE Electrical Engineering 2015

Instructions

For the following questions answer them individually

SSC JE Electrical Engineering 2015 - Question 171


An arc blow is a welding defect that is countered with the help of carrying

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SSC JE Electrical Engineering 2015 - Question 172


The electric drives posses the following drawback

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SSC JE Electrical Engineering 2015 - Question 173


An amplifier has a gain of 10,000 expressed in decibles the gain is

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SSC JE Electrical Engineering 2015 - Question 174


Silicon has a preference in IC technology because

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SSC JE Electrical Engineering 2015 - Question 175


To operate properly, a transistor’s base-emitter junction must be forward baised with reverse bias applied to which junction?

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SSC JE Electrical Engineering 2015 - Question 176


With the positive probe on an NPN base, an ohmmeter reading between the other transistor terminals should be

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SSC JE Electrical Engineering 2015 - Question 177


In Bipolar Junction transistors, the type of configuration which will give both voltage gain and current gain is

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SSC JE Electrical Engineering 2015 - Question 178


To prepare a P type semiconducting materials the impurities to be added to silicon are

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SSC JE Electrical Engineering 2015 - Question 179


The unit for permeability is:

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SSC JE Electrical Engineering 2015 - Question 180


. If the coefficient of coupling between two coils is increased, mutual inductance between the coils:

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