SSC JE Electrical 2019 with solution SET-2 The function of compensation winding in AC series motor is to Reduce the effects of armature reaction Increase field flux Improve commutation Reduced the armature resistance Reduce the effects of armature reaction Increase field flux Improve commutation Reduced the armature resistance ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 In excess-three code the 4-bit group that is used is 0001 0010 0011 1110 0001 0010 0011 1110 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The excess-3 code for a given decimal number is determined by adding ‘3’ or “0011” to each decimal digit in the given number.
SSC JE Electrical 2019 with solution SET-2 Which of the following power plants employs the Rankine cycle? Solar power plant Thermal power plant Nuclear power plant Hydro-electric power plant Solar power plant Thermal power plant Nuclear power plant Hydro-electric power plant ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Which of the following is an important feature of a 3-phase synchronous motor? No starting torque High starting torque Low starting current Low starting torque No starting torque High starting torque Low starting current Low starting torque ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Synchronous motors are not self-starting. The DC source is applied to the rotor of the synchronous Motor.
SSC JE Electrical 2019 with solution SET-2 The wattage rating of a single-phase induction motor used as a ceiling fan will be in the range of 50 to 150 W 200 to 500 W 600 to 800 W 10 to 50 W 50 to 150 W 200 to 500 W 600 to 800 W 10 to 50 W ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The wattage rating for a ceiling fan motor is in the range of 50 to 150 W. if the ceiling Fans size ranges from 36 inches to 56 inches then the total wattage use is 55 to 100 watts.. A 48-inch ceiling fan will use 75 watts.
SSC JE Electrical 2019 with solution SET-2 Which of the following is the correct way of expressing the rating of a fuse? Watts Amperes Volts Ampere-hours Watts Amperes Volts Ampere-hours ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS