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NMRC SOLVED PAPER ELECTRICAL

NMRC JE ELECTRICAL SOLVED PAPER  WITH EXPLANATION 2017 Ques 1. The EMF Induced in the coil of N turns is given by: e = Ndt/dφ e = −Ndφ/dt✓ e = Ndφ/dt e = dφ/dt   Ques 2.  The element which is capable of delivering energy on its own is known as: Non-Linear elements Unilateral elements Active element✓ Passive … Read more

DMRC JE Electrical Question Paper With Explained Solution – 2016

DMRC Junior-Engineer Electrical Question Paper With Explained Solution – 2016 | MES electrical   Ques 1. Impedance Z is as shown in fig: 29 jΩ 9 jΩ✓ 19 jΩ 39 jΩ   Ques 2. For highest power gain, what configuration is used CC CE✓ CB CS   Ques 3. An SCR has …… PN junctions Two Four Three✓ … Read more

DMRC PREVIOUS YEAR SOLVED ELECTRICAL QUESTION PAPER – 2015

DMRC Junior Engineer  Previous Year Electrical Question Paper with explanation and Solution -2015 Ques 1. Three resistances of 30 ohm, 15 ohm and 5 ohm are connected In parallel, their combined resistance will be: Greater than 30 ohm Between 30 to 15 ohm Between 15 to 5 ohm Less than 5 ohm✓   Ques 2. Number of … Read more

DMRC JE Electrical 9th- April- 2018 Paper With Solution and Explanation

DMRC Junior Engineer  Previous Year Electrical Question Paper with explanation and Solution -2018   Ques 1. Solid state power supplies are protected from medium surge voltage using: Zinc-oxide-Based Varistor✓ Cermet Resistor Metal Glaze resistor Silicon carbide resistor   Ques 2. Lightning arrester connected in a power system protect electrical equipment from Over-voltage due to indirect lightning stroke✓ Direct … Read more

DMRC JE Electrical 2017 Paper With Solution and Explanation

DMRC Junior Engineer  Previous Year Electrical Question Paper with explanation and Solution -2017 Ques 1.  In measuring instrument damping force can be produced by Supply current Moving Coil Eddy current✓ Commutator   Ques 2. In case of Zero Power factor leading load on the alternator, the effect of armature reaction is To decrease the induced EMF … Read more