MGVCL Exam Paper (30-07-2021 Shift 1) Calculate the capacitance per meter of a 50 Ω load cable that has an inductance of 50 nH/m. 30 pF 10 pF 40 pF 20 pF 30 pF 10 pF 40 pF 20 pF ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Z = √(L/C)C = L/Z²C = 50*10⁻⁹/(50*50)C = 0.02 nFC = 20 pF
MGVCL Exam Paper (30-07-2021 Shift 1) Two-wattmeter method is used to measure the power taken by a 3-phase induction motor on no load. The wattmeter readings are 375 W and –50 W. Calculate the reactive power taken by the load. 325√3 VAR 425/√3 VAR 425√3 VAR 325/√3 VAR 325√3 VAR 425/√3 VAR 425√3 VAR 325/√3 VAR ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Reactive power taken, Q = √3*(W1 - W2)Q = √3*(375 + 50)Q = √3*425 kVAR
MGVCL Exam Paper (30-07-2021 Shift 1) A ___ is a device that forwards packets between networks by processing the routing information included in the packet. Router Bridge Firewall all the mentioned above Router Bridge Firewall all the mentioned above ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) Dena Bank and Vijaya Bank recenlty got merged with which of the following banks? Bank of Baroda Indian Overseas Bank Punjab National Bank State Bank of India Bank of Baroda Indian Overseas Bank Punjab National Bank State Bank of India ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) In a single phase energy meter, the series electromagnet is energized by a ___ of ___ voltage coil, thin wire of more turns voltage coil, thick wire of few turns current coil, thin wire of more turns current coil, thick wire of few turns voltage coil, thin wire of more turns voltage coil, thick wire of few 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) 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 The given sentence is correct had to pay money to initiate a have to pay money to initiate an had to pay money to initiate an The given sentence is correct had to pay money to initiate a have to pay money to initiate an had to pay money to initiate an ANSWER DOWNLOAD EXAMIANS APP
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