SSC JE Electrical 2019 with solution SET-2 A transistor can be made to operate as a switch by operating it in which of the following regions? Active region, cut-off region Active region, saturation region Saturation region, cut-off region Active region Active region, cut-off region Active region, saturation region Saturation region, cut-off region Active region ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Which of the following generators offers the poorest voltage regulation? Differential compounded Series Motor Cumulative compounded Shunt Differential compounded Series Motor Cumulative compounded Shunt ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Observe the given table. The truth table represents gate? OR XOR NAND AND OR XOR NAND AND ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In the exclusive OR gate (XOR gate) has two inputsThe ouput will be 1 when either input is 1 i.e X = 1 and Y = 1, but not when both the inputs are 1.If both the input is zero i.e X = 0 and Y = 0, then the output is 0.
SSC JE Electrical 2019 with solution SET-2 The torque angle of a 3-phase synchronous motor depends on its _____ Speed Excitation Supply voltage Load Speed Excitation Supply voltage Load ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Two coils are said to be ‘magnetically isolated’ provided the coefficient of coupling K Is equal to zero Is less than or equal to one Is equal to one Is less than one Is equal to zero Is less than or equal to one Is equal to one Is less than one ANSWER EXPLANATION DOWNLOAD EXAMIANS APP When there is no mutual flux between two coils, they are said to be magnetically isolated. In this case. k = 0 and M = 0.
SSC JE Electrical 2019 with solution SET-2 An ideal transformer will not transform?,I. PowerII. CurrentIII. FrequencyIV. Voltage II and III I and III I and II Ill and IV II and III I and III I and II Ill and IV ANSWER DOWNLOAD EXAMIANS APP
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