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SSC JE 2019-20 Technical Quiz 67

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Question 1

The depth of penetration, in the case hardening of a steel pulley, required is 105 mm. The relative permeability is unity and the specific resistance for steel is 5 × 10^-7 Ω-m. Determine the frequency required.

Question 2

Molded case circuit breaker is used for

Question 3

The number of valence electron in boron is ____________.

Question 4

The type of circuit that does not need a coupling capacitor is____________

Question 5

The input resistance to the common gate circuit shown in the figure if

= 1mA,

and

Question 6

In induction heating

Question 7

A transistor consists of ___________

Question 8

Which of the following will need lowest level of illumination?

Question 9

In transmission line generally, the wires used are

Question 10

Which type of wiring having very long life

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ESE & GATE EE General

Sep 11ESE & GATE EE