SSC JE Electrical Engineering 25th May 2014 Shift-1

Instructions

For the following questions answer them individually

SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 181


A capacitor with no initial charge at $$t = \infty$$ acts

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 182


Danger 440 V plates are

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 183


Find $$R_3$$ for the circuit shown in figure

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 184


The purpose of choke in a fluorescent tube is to

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 185


A 3-phase 4 pole induction motor works on 3-phase 50 Hz supply. If the slip of the motor is 4%. The actual speed will be

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 186


As per IE rules the permissible variation of voltage at the consumer end is

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 187


In which single-phase motor, the rotor has no teeth or winding

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 188


Two DC series motors connected in serries draw current I from supply and run at speed N. When the same two motors are connected in parallel taking current I from the supply, the speed of each motor will be

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 189


Using Millman’s theorem, find the current through the load resistance $$R_L$$ of 3 Ω resistance shown below

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SSC JE Electrical Engineering 25th May 2014 Shift-1 - Question 190


An ideal votlage source should be

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