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July 8th, 2016, 06:15 PM
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| Re: Question Papers For ONGC Graduate Trainee
As you are demanding Question Papers For ONGC GT Electronics Engineering given below: ONGC GT Electronics Engineering 1. Two coils in differential connection have self-inductance of 2 mH and 4 mH and a mutual inductance of 0.15 mH. The equivalent inductance of the combination is A. 5.7 mH B. 5.85 mH C. 6 mH D. 6.15 mH. 2. Two point charges Q and -Q are located on two opposite corners of a square as shown in figure. If the potential at the corner A is taken as 1V, then the potential at B, the centre of the square will be 1. zero 2. 3. 1V 4. 3. Optocouplers combine A. SITs and BJTs B. IGBTs and MOSFETS C. Power transformers and silicon transistor D. Infrared light-emitting diode and a silicon phototransistor 4. The difference between the indicated value and the true value of a quantity is known as A. Gross error B. Absolute error C. Dynamic error D. Relative error 5. The principles of homogeneity and super-position are applied to : A. linear time variant sy stems B. non-linear time variant sy stems C. linear time invariant sy stems D. non-linear time invariant sy stems. ONGC GT Electronics Engineering   Last edited by Harsh Pandit; July 8th, 2016 at 06:18 PM. |