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#1. WHAT ARE THE CONDUCTIVITY OF CONDUCTOR OF RESISTANCE 51*10^-8 OHM, LENGTH 105 CM AND CROSS SECTION AREA 103M^2

51*10^ -8 OHM

51*10^ -7 OHM

51*10^ -9 OHM

#2. TWO RESISTOR EACH OF 2 OHMS CONNECTED IN SERIES IF 2 A CURRENT FLOW THEN POWER DEVELOPED IN CIRCUIT

16W

20W

#3. SHADED POLE AC MOTOR

SPEED REMAINS CONST

SPEED VARY WITH AC

SPEED VARY WITH LOAD

#4. THE MAX ELECTRON IN OUTER MOST ORBIT IN ANY ATOM

#5. THE NO. OF ELECTRON IN OUTER SHELL OF SEMICONDUCTOR IS

#6. MOLECULE IS THE SMALLEST PART OF SUBSTANCE CALLED

COMPOUND

ELEMENT

ATOM

NONE

#7. IN PARALLEL CONNECTION OF TWO CAPACITOR

CURRENT IS ADDITIVE

POWER IS ADDITIVE

VOLTAGE IS ADDITIVE

BOTH A & B

#8. IF 3 CAPACITORS, CAPACITANCE OF 1 microfrad ARE CONNECTED IN SERIES THEN THE NET CAPACITANCE IS _____

1/3 microfrad

3 microfrad

1/9 microfrad

NONE

#9. THE TRANSFORMER LOSS DUE TO ____

AMPERE

VOLTAGE

POWER

ALL

#10. EMI IS INDUCED

WHEN IN THE CLOSED CIRCUIT MAGNETIC FLUX WILL CHANGE

WHEN IN THE OPEN CIRCUIT MAGNETIC FLUX WILL CHANGE

WHEN IN THE CLOSED CIRCUIT MAGNETIC FLUX WILL NOT CHANGE

#11. DIELECTRIC, IN B/W 2 PARALLEL METALLIC PLATE

RESISTOR

CAPACITOR

INDUCTOR

#12. SYNCHRONOUS MOTOR __________

POWER FACTOR CORRECTION

CONST SPEED

VOLTAGE REGULATION

AOA

#13. UNIT OF ELECTRICITY

AMPERE

COULOMB

VOLT

#14. MTCS ABOUT TRANSFORMER

CORE LOSS TESTING AT SECONDARY WINDING IS OPEN

CORE LOSS TESTING AT SECONDARY LOAD IS APPLIED

ALL OF THE ABOVE

#15. DIAMAGNETIC MATERIAL IS

IRON

NICKLE

COBALT

BISMUTH

#16. REGARD THE FOLLOWING STATEMENTS (a) THE QUANTITY OF CHARGE IS DETERMINED BY ATTRACTION OR REPULSION FORCE (B) THE TENDENCY OF CHARGE IS REPELLING, ATTRACT TO EACH OTHER IS CAUSED BY PHYSICALLY FORCE, VERIFY

TRUE , TRUE

TRUE, FALSE

FALSE, TRUE

FALSE, FALSE

#17. THE PRINCIPLE OF MAGNETISM DEPENDS ON

PERMITTIVITY

ABSOLUTE PERMEABILITY

RELATIVE PERMEABILITY

BOTH B & C

#18. MTCS REGARDING OHM'S LAW

IT IS USED IN DC CIRCUIT AND A MODIFIED VERSION OF THIS CAN BE USED IN AC CIRCUIT

FOR OHM'S LAW PHYSICAL CHARACTERISTICS REMAIN SAME

THE TEMPERATURE WILL VARY

BOTH A& B

#19. THE UNIT OF CAPACITANCE

Q/V

V/Q

#20. IF A CIRCUIT CONTAINING RESISTANCE & INDUCTANCE THEN

CURRENT WILL LAG WITH VOLTAGE B/W AN ANGLE MORE THAN 0 DEG AND LESS THAN 90 DEG

CURRENT WILL LEAD VOLTAGE BY 90 DEG

CURRENT WILL LAG BY 90 DEG

#21. CURRENT FLOWING THROUGH THE ARMATURE SET OF EM FIELDS IN THE WINDING THESE NEW FIELD TENDS TO DESTROY OR BEND THE MAGNETIC FLUX, IT IS CALLED ARMATURE REACTION TO CONTRACT THIS ARMATURE RELATION THE WINDING IS USED

LAP WINDING

COMPENSATING WINDING

INTERPOLE WINDING

#22. WHEN THE LOAD IS VARIED IN ALTERNATOR POTENTIAL DROP ON TERMINAL DUE TO

ARMATURE REACTION

ARMATURE REACTANCE

ALL OF THE ABOVE

#23. THE PROPERTY OF MAGNETISM AND MAGNETIC DEPENDS ON

PERMITENCE

PERMEABILITY

FLUX DENSITY

FLUX INTENSITY

#24. IT IS A VOLTAGE DEPENDENT METAL OXIDE MATERIAL WHOSE RESISTANCE DECREASE SHARPLY WHEN INCREASING VOLTAGE ?

THERMISTOR

VERISTOR

#25. MTCS

V = J/Q

V = J*Q

V = Q/J

#26. POTENTIOMETER IS

3 TERMINAL DEVICE

2 TERMINAL DEVICE

AS IN A AND USED IN VOLUME CONTROL OF RADIO

#27. TRICKLE CHARGE __________

KEEPS BATTERY SAFE

KEEPS BATTERY FRESH

INCREASE BATTERY LIFE

#28. 2 RESISTORS ARE IN PARALLEL THEN NET RESISTANCE R IS EQUAL TO THE ?

R = R1*R2/R1+R2

R = R1+R2

R = R1+R2/R1*R2

#29. SOURCE THAT PRODUCES ELECTRICITY BY CHEMICAL ACTION B/W 2 DISSIMILAR SUBSTANCES IMMERSED IN A SOLUTION THAT PRODUCE GREATER ELECTRICITY ?

PRESSURE SOURCE

ELECTRICAL SOURCE

CHEMICAL SOURCE

#30. _____________VALUE IS THE VALUE OF CURRENT WHICH IS EQUIVALENT OF SOURCE OF HEAT

RMS VALUE

PICK VALUE

VIRTUAL VALUE

#31. ATOMIC MASS NO. EQUAL TO ______

PROTON + NEUTRON

PROTON + ELECTRON

NEUTRON + ELECTRON

#32. RMS VALUE IN HALF WAVE RECTIFIER _______---

0.707 * PEAK VALUE

1.414* PEAK VALUE

MAX VALUE OF VOLTAGE OR CURRENT

HALF VALUE OF MAXIMUM CURRENT

#33. REQUIRED POWER FOR START THE ENGINE OF N ROTATION PER SECOND AND TORQUE T JOULE OF TURBINE ________

2ˆPI*NT

2ˆPI*T/N

2ˆPIN/T

#34. COULOMB'S LAW __________

K (Q1*Q2)/D2

K (Q1*Q2)*D2

K (Q1*Q2)/D

#35. FORCE WHICH TEND TO MOVE AN ELECTRON _________

EMF

MMF

ESF

#36. CAPACITOR START AND RUN MOTOR HAS ________-

IMPROVE OVERLOAD CHARACTERISTIC

HIGHER EFFICIENCY

HIGHER POWER FACTOR

ALL

#37. THE FORCE B/W TWO POLES IN A MEDIUM _________

DIRECTLY PROPORTIONAL TO FIELD STRENGTH

DIRECTLY PROPORTIONAL TO SQ OF DIST B/W THEM

DIRECTLY PROPORTIONAL TO ABSOLUTE PERMEABILITY OF MEDIUM

ALL OF THE ABOVE

#38. MEASURE THE CURRENT IN WHEATSTONE BRIDGE WHEN DEFLECTION IS READ ZERO _______

AMMETER

GALVANOMETER

VOLTMETER

#39. WHEN THE COIL PASSES THROUGH MAGNETIC FIELD (ACC. TO FARADAY LAW) THE INDUCED EMF ______

PERPENDICULAR TO THE LINE OF FORCE

PARALLEL TO THE LINE OF FORCE

CUT LINE OF FORCE

#40. SPEED OF ALTERNATOR

120F/N

NF/120

60F/N

NONE

#41. UNIT OF CAPACITANCE

OHM

COULOMB

FARAD

AMPERE

#42. FIND THE KINETIC ENERGY IF MASS IS 100KG AND VELOCITY IS 20M/S

1000 JOULE

10000 JOULES

20000 JOULES

2000 JOULES

#43. FOR GIVEN FREQUENCY AND GIVEN NO. OF POLES THE SPEED OF ALTERNATOR IS

SPEED IS FIXED

SPEED IS FIXED FOR GIVEN F= PN/120

SPEED VARIES WITH LOAD

#44. FERRITE IS ___________ MATERIAL HAS FERROMAGNETIC

METALLIC

INSULATOR

SEMICONDUCTOR

#45. IT OPPOSES THE CHANGE IN CURRENT

LENZ LAW

FARAD LAW

RIGHT HAND RULE

#46. PAIR OF DISSIMILAR METAL WIRE WOUND JOINED AT ONE END AND OTHER IS OPENED, IF JOINED END SENSED HEAT

THERMISTOR

THERMOCOUPLE

THERMOMERE

#47. THE TIME REQ. TO CHARGE 63% OF VOLTAGE SOURCE

TIME CONSTANT

TIME FACTOR

RATE OF CHARGE

NONE

#48. MATERIAL OF BRUSH IN GENERATOR

HIGH GRADE CARBON, GRAPHITE

BRONZE

IRON

#49. RHEOSTAT IS

2 TERMINAL DEVICE

3 TERMINAL DEVICE

4 TERMINAL DEVICE

#50. FILTER WHICH STOP UNDESIRABLE FREQUENCY ABOVE AND BELOW AND PASS A DESIRABLE FREQUENCY CALLED

BAND PASS FILTER

BAND STOP FILTER

LOW PASS FILTER

HIGH PASS FILTER

#51. THE MASS OF AN ELECTRON IS COMPARED TO ITS CHARGE ?

VERY SMALL

SMALL

VERY VERY SMALL

LARGE

#52. WHAT IS MAX. NO. OF ELECTRON OF ELECTRON IN M SHELL ?

Finish

Results

#1. WHAT ARE THE CONDUCTIVITY OF CONDUCTOR OF RESISTANCE 51*10^-8 OHM, LENGTH 105 CM AND CROSS SECTION AREA 103M^2

#2. TWO RESISTOR EACH OF 2 OHMS CONNECTED IN SERIES IF 2 A CURRENT FLOW THEN POWER DEVELOPED IN CIRCUIT

#3. SHADED POLE AC MOTOR

#4. THE MAX ELECTRON IN OUTER MOST ORBIT IN ANY ATOM

#5. THE NO. OF ELECTRON IN OUTER SHELL OF SEMICONDUCTOR IS

#6. MOLECULE IS THE SMALLEST PART OF SUBSTANCE CALLED

#7. IN PARALLEL CONNECTION OF TWO CAPACITOR

#8. IF 3 CAPACITORS, CAPACITANCE OF 1 microfrad ARE CONNECTED IN SERIES THEN THE NET CAPACITANCE IS _____

#9. THE TRANSFORMER LOSS DUE TO ____

#10. EMI IS INDUCED

#11. DIELECTRIC, IN B/W 2 PARALLEL METALLIC PLATE

#12. SYNCHRONOUS MOTOR __________

#13. UNIT OF ELECTRICITY

#14. MTCS ABOUT TRANSFORMER

#15. DIAMAGNETIC MATERIAL IS

#16. REGARD THE FOLLOWING STATEMENTS (a) THE QUANTITY OF CHARGE IS DETERMINED BY ATTRACTION OR REPULSION FORCE (B) THE TENDENCY OF CHARGE IS REPELLING, ATTRACT TO EACH OTHER IS CAUSED BY PHYSICALLY FORCE, VERIFY

#17. THE PRINCIPLE OF MAGNETISM DEPENDS ON

#18. MTCS REGARDING OHM'S LAW

#19. THE UNIT OF CAPACITANCE

#20. IF A CIRCUIT CONTAINING RESISTANCE & INDUCTANCE THEN

#21. CURRENT FLOWING THROUGH THE ARMATURE SET OF EM FIELDS IN THE WINDING THESE NEW FIELD TENDS TO DESTROY OR BEND THE MAGNETIC FLUX, IT IS CALLED ARMATURE REACTION TO CONTRACT THIS ARMATURE RELATION THE WINDING IS USED

#22. WHEN THE LOAD IS VARIED IN ALTERNATOR POTENTIAL DROP ON TERMINAL DUE TO

#23. THE PROPERTY OF MAGNETISM AND MAGNETIC DEPENDS ON

#24. IT IS A VOLTAGE DEPENDENT METAL OXIDE MATERIAL WHOSE RESISTANCE DECREASE SHARPLY WHEN INCREASING VOLTAGE ?

#25. MTCS

#26. POTENTIOMETER IS

#27. TRICKLE CHARGE __________

#28. 2 RESISTORS ARE IN PARALLEL THEN NET RESISTANCE R IS EQUAL TO THE ?

#29. SOURCE THAT PRODUCES ELECTRICITY BY CHEMICAL ACTION B/W 2 DISSIMILAR SUBSTANCES IMMERSED IN A SOLUTION THAT PRODUCE GREATER ELECTRICITY ?

#30. _____________VALUE IS THE VALUE OF CURRENT WHICH IS EQUIVALENT OF SOURCE OF HEAT

#31. ATOMIC MASS NO. EQUAL TO ______

#32. RMS VALUE IN HALF WAVE RECTIFIER _______---

#33. REQUIRED POWER FOR START THE ENGINE OF N ROTATION PER SECOND AND TORQUE T JOULE OF TURBINE ________

#34. COULOMB'S LAW __________

#35. FORCE WHICH TEND TO MOVE AN ELECTRON _________

#36. CAPACITOR START AND RUN MOTOR HAS ________-

#37. THE FORCE B/W TWO POLES IN A MEDIUM _________

#38. MEASURE THE CURRENT IN WHEATSTONE BRIDGE WHEN DEFLECTION IS READ ZERO _______

#39. WHEN THE COIL PASSES THROUGH MAGNETIC FIELD (ACC. TO FARADAY LAW) THE INDUCED EMF ______

#40. SPEED OF ALTERNATOR

#41. UNIT OF CAPACITANCE

#42. FIND THE KINETIC ENERGY IF MASS IS 100KG AND VELOCITY IS 20M/S

#43. FOR GIVEN FREQUENCY AND GIVEN NO. OF POLES THE SPEED OF ALTERNATOR IS

#44. FERRITE IS ___________ MATERIAL HAS FERROMAGNETIC

#45. IT OPPOSES THE CHANGE IN CURRENT

#46. PAIR OF DISSIMILAR METAL WIRE WOUND JOINED AT ONE END AND OTHER IS OPENED, IF JOINED END SENSED HEAT

#47. THE TIME REQ. TO CHARGE 63% OF VOLTAGE SOURCE

#48. MATERIAL OF BRUSH IN GENERATOR

#49. RHEOSTAT IS

#50. FILTER WHICH STOP UNDESIRABLE FREQUENCY ABOVE AND BELOW AND PASS A DESIRABLE FREQUENCY CALLED

#51. THE MASS OF AN ELECTRON IS COMPARED TO ITS CHARGE ?

#52. WHAT IS MAX. NO. OF ELECTRON OF ELECTRON IN M SHELL ?

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