MGVCL Exam Paper (30-07-2021 Shift 3)

MGVCL Exam Paper (30-07-2021 Shift 3)
When was the Constitution of India adopted by the Constituent Assembly?

15th August 1947

13th January 1950

26th November 1949

January 25 1930

15th August 1947

13th January 1950

26th November 1949

January 25 1930

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 3)
The most commonly used method for the protection of three phase feeder is

Time graded protection

None of these

Reverse power protection

Differential protection

Time graded protection

None of these

Reverse power protection

Differential protection

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 3)
The magnetizing inrush current in a transformer is rich in the harmonic component.

third

fifth

seventh

second

third

fifth

seventh

second

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 3)
The DC offset in fault current causes conventional over-current (OC) relays to :

reach remains unaffected due to DC offset

sometimes under-reach and sometimes over-reach

over-reach

under-reach

reach remains unaffected due to DC offset

sometimes under-reach and sometimes over-reach

over-reach

under-reach

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 3)
હું અહી આવી શકું' વાક્યને સ્થળવાચક ક્રીયાવીશેષણમાં ફેરવો.

હું આજે નહિ આવી શકું.

હું ચેન્નાઈ નહિ આવી શકું.

હું કદી પણ નહિ આવી શકું.

હું નિયમિત રીતે અહી આવી શકું.

હું આજે નહિ આવી શકું.

હું ચેન્નાઈ નહિ આવી શકું.

હું કદી પણ નહિ આવી શકું.

હું નિયમિત રીતે અહી આવી શકું.

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 3)
A 200/400 V, 20 kVA, 2-winding transformer is connected as an auto-transformer to transform 600 V to 200 V. Calculate the kVA rating of the auto-transformer.

25 kVA

60 kVA

30 kVA

50 kVA

25 kVA

60 kVA

30 kVA

50 kVA

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 3)

↑