MGVCL Exam Paper (30-07-2021 Shift 1) What are the states of the three ideal diodes of the circuit shown in figure ? D1 ON, D2 OFF, D3 ON D1 ON, D2 OFF, D3 OFF D1 OFF, D2 ON, D3 ON D1 OFF, D2 ON, D3 OFF D1 ON, D2 OFF, D3 ON D1 ON, D2 OFF, D3 OFF D1 OFF, D2 ON, D3 ON D1 OFF, D2 ON, D3 OFF ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For the given circuit shown in figure,D1 is forward bias mode - On stateD2 is in reverse bias mode - off stateD3 is in reverse bias mode - off state.
MGVCL Exam Paper (30-07-2021 Shift 1) Recently, India signed first ever term contract to import crude oil with which country? Nepal China Russia Japan Nepal China Russia Japan ANSWER DOWNLOAD EXAMIANS APP
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. 225 m 150 m 75 m 450 m 225 m 150 m 75 m 450 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
MGVCL Exam Paper (30-07-2021 Shift 1) Three resistances 750 Ω, 600 Ω and 200 Ω are connected in parallel. The total current is 1 A. Determine the voltage applied. 100 V 125 V 200 V 150 V 100 V 125 V 200 V 150 V ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Equivalent resistance of the circuit, Req = (750|| 600 || 200)Req = 125 ΩCurrent from source = 1 ASource voltage = 1*125Source voltage = 125 V
MGVCL Exam Paper (30-07-2021 Shift 1) Which of the following is the layer of a computer system between the hardware and the user program? Operating System None of these System Environment Application Software Operating System None of these System Environment Application Software ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) The term NEFT (in banking), is an abbreviation of ___ National Electronic Funds Transfer Net Electronics Funds Transfer National Electronics Financial Transaction Net Electronics Financial Transfer National Electronic Funds Transfer Net Electronics Funds Transfer National Electronics Financial Transaction Net Electronics Financial Transfer ANSWER DOWNLOAD EXAMIANS APP
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