MGVCL Exam Paper (30-07-2021 Shift 1) Dena Bank and Vijaya Bank recenlty got merged with which of the following banks? State Bank of India Punjab National Bank Bank of Baroda Indian Overseas Bank State Bank of India Punjab National Bank Bank of Baroda Indian Overseas Bank ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) The power factor angle of a purely inductive circuit is 60° 90° 45° 30° 60° 90° 45° 30° ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Power factor for purely inductive circuit is 0 and power factor angle is 90 degree.Power factor for purely capacitive circuit is 0 and power factor angle is 90 degreePower factor for purely resistive circuit is 1 and power factor angle is 0 degree
MGVCL Exam Paper (30-07-2021 Shift 1) દુર્ગતિ' શબ્દનો વિરુદ્ધાર્થી શબ્દ ક્યો છે? સુગતિ અદુર્ગતી સળંગગતિ કુગતિ સુગતિ અદુર્ગતી સળંગગતિ કુગતિ ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) An electric potential field is produced in air by point 1 μC and 4 μC located at (-2, 1, 5) and (1, 3, -1) respectively. The energy stored in the field is 10.28 mJ 5.14 mJ 2.57 mJ 12.50 mJ 10.28 mJ 5.14 mJ 2.57 mJ 12.50 mJ ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) By inserting a plate of dielectric material between the plates of a parallel plate capacitor at constant potential, the energy stored in the capacitor is increased five times. The dielectric constant of the material is 5 25 1/5 1/25 5 25 1/5 1/25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Energy stored by capacitor, Q = ½CV²Dielectric constant is directly proportional to C and capacitance is proportional to the dielectrical constant
MGVCL Exam Paper (30-07-2021 Shift 1) Murray loop test is performed on a faulty cable 300 m long. At balance, the resistance connected to the faulty core was set at 15 Ω and the resistance of the resistor connected to the sound core was 45 Ω. Calculate the distance of the fault point from the test end. 450 m 225 m 75 m 150 m 450 m 225 m 75 m 150 m ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Where,R2 is the resistance connected to the faulty core in ohmR2 is the resistance of the resistor connected to the sound core in ohmR1 Distance of fault location (Lx) = R2/(R1 + R2)*(2*L)= (15/60)*600= 150 m
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