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Employability Skills Test 1 2nd Year

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Electrician Theory Test 1 II Year

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ELECTRICIAN Theory II YEAR TEST 1

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1) What is the name of the D.C generator?

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2) How many parallel paths in duplex lap winding of a 4 pole DC generator?

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3) What is the name of the speed control method of DC motor?

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4) What is the name of D.C generator field?

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5) What is the formula to calculate the current taken by D.C shunt motor armature?

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6) What is the name of generator, if its field is connected in parallel with armature?

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7) What is the name of D.C motor?

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8) Which speed control method is used in food mixturem otors?

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9) How No volt coil is connected in a three point starter with DC shunt motor?

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10) What is the effect, if a four point starter resistance is cutoff during running?

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11) Which type of instrument is used to test the armature winding?

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12) What is the reason for DC generator fails to build up voltage?

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13) What is the operation in the rewinding process? 

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14) Name the type of DC motor.

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15) Which speed control method of D.C series motor is used for electric train?

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16) Which rule determines the direction of rotation of armature in D.C motor?

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17) Which type of test is illustrated for the armature after  rewound

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18) Which method of speed control gives below the rated speed in DC series motor?

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19) Which speed control methods offers below normal speed in DC shunt motor?

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20) Which material is used for starting resistance of DC starters?

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