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 current coil, thick wire of few turns voltage coil, thin wire of more turns current coil, thin wire of more turns voltage coil, thick wire of few turns current coil, thick wire of few turns voltage coil, thin wire of more turns current coil, thin wire of more 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 have to pay money to initiate an had to pay money to initiate a had to pay money to initiate an The given sentence is correct have to pay money to initiate an had to pay money to initiate a had to pay money to initiate an The given sentence is correct ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) In Microsoft Word, which of the following menu is used to add Headings that are displayed automatically in the top margin of all pages? Format Menu View Menu Tools Menu Insert Menu Format Menu View Menu Tools Menu Insert Menu ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) Which of the following is an independent malicious program that spread copies of itself from computer to computer? Trap door Worm Virus Trojan horse Trap door Worm Virus Trojan horse ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) જીવનમાં તડકોછાયો એતો એક ઘટમાળ છે.વાક્યમાં ક્યા સમાસનો ઉપયોગ કરવામાં આવ્યો છે? તત્પુરુષ કર્મધારય ઉપપદ દ્વન્દ્વ તત્પુરુષ કર્મધારય ઉપપદ દ્વન્દ્વ ANSWER DOWNLOAD EXAMIANS APP
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. 425/√3 VAR 325√3 VAR 325/√3 VAR 425√3 VAR 425/√3 VAR 325√3 VAR 325/√3 VAR 425√3 VAR ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Reactive power taken, Q = √3*(W1 - W2)Q = √3*(375 + 50)Q = √3*425 kVAR
EXAMIANS