A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1
A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

12

108

36

84

12

108

36

84

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
The S.I unit of Electric energy is

Ampere

Watt

Joule

Volts

Ampere

Watt

Joule

Volts

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

314

159.98

282.88

141.44

314

159.98

282.88

141.44

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
In three phase induction motor maximum torque is Inversely Proportional to the

Rotor Reactance

Stator Voltage

Decreasing Slip speed

Speed of Rotor

Rotor Reactance

Stator Voltage

Decreasing Slip speed

Speed of Rotor

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
The speed of the ceiling fan is about

Upto 200 RPM

Upto 10000 RPM

Upto 10 RPM

Upto 450 RPM

Upto 200 RPM

Upto 10000 RPM

Upto 10 RPM

Upto 450 RPM

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
Bucholz relay is operated by

Gas pressure

Electrostatic Induction

Electromagnetic Induction

Eddy currents

Gas pressure

Electrostatic Induction

Electromagnetic Induction

Eddy currents

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1

SSC JE Electrical 2018 with solution SET-1 A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1 The S.I unit of Electric energy is

SSC JE Electrical 2018 with solution SET-1 What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

SSC JE Electrical 2018 with solution SET-1 In three phase induction motor maximum torque is Inversely Proportional to the

SSC JE Electrical 2018 with solution SET-1 The speed of the ceiling fan is about

SSC JE Electrical 2018 with solution SET-1 Bucholz relay is operated by

SSC JE Electrical 2018 with solution SET-1
A delta connected 3-phase circuit has three resistance of 36 Ohms in each phase. What is the value of per phase resistance (in ohms) of the equivalent star connected circuit?

SSC JE Electrical 2018 with solution SET-1
The S.I unit of Electric energy is

SSC JE Electrical 2018 with solution SET-1
What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

SSC JE Electrical 2018 with solution SET-1
In three phase induction motor maximum torque is Inversely Proportional to the

SSC JE Electrical 2018 with solution SET-1
The speed of the ceiling fan is about

SSC JE Electrical 2018 with solution SET-1
Bucholz relay is operated by