2) Calculate the slip in an induction motor 4 pole 50Hz rotating at 1400 rpm

6.60%

6.00%

5.50%

5.00%

Answer is:

6.60%

ISRO Technician-B Electrician Question Paper - 2016 (Set - 1) with Answer Key

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3) In small capacitor induction motor, the type of stator used is

Star-delta starter

DOL starter

Auto-transfer starter

Rotor-resistor starter

Answer is:

DOL starter

4) As per IE regulations when service lines are installed elsewhere other than along or across any street, the conductor of line at any part shall have a height not less than a specified value. What is the value for 11kV lines.

3.963 m

4.572 m

5.486 m

5.791 m

Answer is:

4.572 m

5) A penstock is used as a conduit between

The steam chest and turbine in a thermal station

The dam and turbine in a hydro station

The turbine and the discharge drain

The heat exchanger and the turbine in a nuclear power plant

Answer is:

The dam and turbine in a hydro station

6) Which is the following plant free from environmental pollution

Diesel

Nuclear

Hydroelectric

Steam

Answer is:

Hydroelectric

ISRO Technician-B Electrician Question Paper - 2016 (Set - 1) with Answer Key

For more MCQ's Click Here

2) Calculate the slip in an induction motor 4 pole 50Hz rotating at 1400 rpm

6.60%

ISRO Technician-B Electrician Question Paper - 2016 (Set - 1) with Answer Key

Related ISRO Technician-B Electrician Question Paper - 2016 (Set - 1) with Answer Key

3) In small capacitor induction motor, the type of stator used is

DOL starter

4) As per IE regulations when service lines are installed elsewhere other than along or across any street, the conductor of line at any part shall have a height not less than a specified value. What is the value for 11kV lines.

4.572 m

5) A penstock is used as a conduit between

The dam and turbine in a hydro station

6) Which is the following plant free from environmental pollution

Hydroelectric

ISRO Technician-B Electrician Question Paper - 2016 (Set - 1) with Answer Key