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Questionnaire 1
Q1.Kirchoff’s laws are valid for
Linear Circuit Only
Passive Time Invariant Circuit
Non Linear Circuit Only
Both Linear and Non Linear
Correct Option :4
Q2.Kirchoff’s Current Law is Applicable Only to
Electrical Circuit
Electronic Circui
Junction in a Network
Closed Loop in a Network
Correct Option :3
Q3.Maxwell Circulating Current Theorem
Utilizes kirchoff’s Voltage Law
Utilizes Kirchoff’s Current Law
Is a Network Reduction Method
Is Confined to Single Loop Circuit
Correct Option :1
Q4.A Voltage source of EMF E Volts and Internal Resistance r Ohms Will Supply; a Current of
E/R Amp
Zero Amp
Infinite
E X R Amp
Correct Option :1
Q5.At The Centre of Current Carrying Single Turn Circular Oop, Magnetic Field is
µL/2pR
µL/2R
µL/4?r2
None
Correct Option :2
Q6.The Direction of Mechanical Force Experienced on a Current Carrying Conductor Placed in a Magnetic Field is Determined By
Flaming’ Left Hand Rule
Flaming’ Right Hand Rule
Kirchoff’s Rule
D. Helix Rule
Correct Option :1
Q7.The force experienced by a Current Carrying Conductor Placed in Lying Parallel to a Magnetic Field is
Zero
BIL
BIL Sin?
BIL Cos?
Correct Option :1
Q8.Unit of Reluctance of Magnetic Current is
AT/M
Weber/M
AT/Weber
H/M
Correct Option :3
Q9.When a Single Turn coil Rotates in a Uniform Magnetic Field The Induced Emf will be
Alternating
Steady
Pulsating
None of These
Correct Option :1
Q10.Principle of Statically Induced is Used in
Motor
Transformer
Battery
Generator
Correct Option :2
Q11.when an Electric Current is Pass Through a Bucket Full of Water , Lot of Bubblingis Thre. The Electric Current is
AC
DC
Pulsating
All of above
Correct Option :2
Q12.4 Resistance , Each Having 5 Ohms, are Connected in Parallel. What Will Be the Equivalent Resistance?
5 Ohm
10 Ohm
20 Ohm
1.25 Ohm
Correct Option :4
Q13.Which of Following are Needed Both for Protection and Metering?
Energy Meter
Wattmeters.
Instrument Transformer.
Power Factor Meters.
Correct Option :3
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