MGVCL Exam Paper (30-07-2021 Shift 1) In a single phase energy meter, the series electromagnet is energized by a ___ of ___ voltage coil, thick wire of few turns voltage coil, thin wire of more turns current coil, thin wire of more turns current coil, thick wire of few turns voltage coil, thick wire of few turns voltage coil, thin wire of more turns current coil, thin wire of more turns current coil, thick wire of few turns ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The series electromagnet is energized by a coil known as current coil which is connected in series with the load so that it carry the load current.The flux produced by this magnet is proportional to and in phase with the load current.
MGVCL Exam Paper (30-07-2021 Shift 1) The miniature circuit breaker (MCB) shown in figure is three pole MCB two pole MCB four pole MCB five pole MCB three pole MCB two pole MCB four pole MCB five pole MCB ANSWER DOWNLOAD EXAMIANS APP
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? Application Software None of these Operating System System Environment Application Software None of these Operating System System Environment ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) A given solar cell has the following specifications:Open-circuit voltage, Voc: 0.7 VShort-circuit current, Isc: 3.5 AShort-circuit current, Isc: 3.5 AShort-circuit current, Isc: 3.5 AIf the solar cell operates at maximum power point, calculate the efficiency. 14.70% 12.70% 15.70% 13.70% 14.70% 12.70% 15.70% 13.70% ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Equation is given by:Efficiency = (F.F*Voc*Isc)/Pin= (0.6*3.5*0.7)/10= 0.14702% efficiency = 14.7 %
MGVCL Exam Paper (30-07-2021 Shift 1) Replace the underlined phrase in braket grammatically and conceptually with the help of the given options. If the given sentence is correct then select the option 'The given sentence is correct'.The new client had to pay money to initiates a account and activate their service have to pay money to initiate an The given sentence is correct had to pay money to initiate a had to pay money to initiate an have to pay money to initiate an The given sentence is correct had to pay money to initiate a had to pay money to initiate an ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) In which of the following States, Tarapur Nuclear Power Plant is located? Assam Maharashtra Uttar Pradesh Bihar Assam Maharashtra Uttar Pradesh Bihar ANSWER DOWNLOAD EXAMIANS APP
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