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MGVCL Exam Paper (30-07-2021 Shift 1)

MGVCL Exam Paper (30-07-2021 Shift 1)
જ્વાળા: ધુમાડો:: બરફ : ___

ગરમી
તાપમાન
શીતળતા
બાષ્પ

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MGVCL Exam Paper (30-07-2021 Shift 1)
At what range of wind speed is the electricity from the wind turbine is generated?

450 – 650 mph
250 – 450 mph
100 – 125 mph
30-35 mph

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For small turbine starts generating power 12.6 kph (3.5 m/s) is the typical cut-in speed.
At 36–54 kph (10–15 m/s) produces maximum generation power.
At 90 kph (25 m/s) maximum, the turbine is stopped or braked.

MGVCL Exam Paper (30-07-2021 Shift 1)
The operating system is the most common type of ___

Firmware
Application Software
Communication
System Software

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MGVCL Exam Paper (30-07-2021 Shift 1)
A new generation of smart meters is known as ____

SMETS1
SMETS3
SMETS4
SMETS2

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The second generation of smart meters are known as SMETS 2.
Full form of SMET is Smart Metering Equipment Technical Specifications.
It is with the previous generation known as SMETS 1.
SMETS 2 smart meters were introduced in 2018.

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?

System Environment
Operating System
Application Software
None of these

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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

1/5
5
25
1/25

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Energy stored by capacitor, Q = ½CV²
Dielectric constant is directly proportional to C and capacitance is proportional to the dielectrical constant

MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 1)

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