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CELLS AND BATTERIES
Set 4
Set 4
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Q13625
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Which is the purpose of inverter?
A
Convert AC to DC
B
Convert low voltage DC to high voltage DC
C
Convert low voltage AC to high voltage AC
D
Convert DC to AC
Q13626
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Which device converts AC to DC in inverter?
A
SCR
B
Metal rectifiers
C
Bridge rectifiers
D
Full wave rectifiers
Q13627
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What is the full form of abbreviation of UPS?
A
Uni directional Power Supply
B
Un interrupted Power Supply
C
Uniform Power Supply
D
Un regulated Power Supply
Q13628
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Which is used as stand by source for critical loads in absence of AC supply?
A
Inverter
B
UPS
C
Voltage Stabilizer
D
Regulated Power Supply
Q13629
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Which converts light energy into electrical energy?
A
Thermistors
B
Sensistors
C
Photovoltaic cell
D
Light dependent resistor
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