Blocked rotor test on induction motors is used to find out Options: A . &nbspLeakage reactance B . &nbspPower factor on short circuit C . &nbspShort-circuit current under rated voltage D . &nbspAll of the above

Blocked rotor test on induction motors is used to find out

Question

Blocked rotor test on induction motors is used to find out

Options:

A . Leakage reactance

B . Power factor on short circuit

C . Short-circuit current under rated voltage

D . All of the above

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Question 1. A 3-phase induction motor delta connected is carrying too heavy load and one of its fuses blows out. Then the motor....

Question 2. Star-delta starting of motors is not possible in case of....

Question 3. In an induction motor the relationship between stator slots and rotor slots is that....

Question 4. A 3-phase slip ring motor has....

Question 5. Low voltage at motor terminals is due to....

Question 6. A 500 kW, 3-phase, 440 volts, 50 Hz, A.C. induction motor has a speed of 960 r.p.m. on full load. The machine has 6-pole....machine has 6-poles. The slip of the machine will be

Question 7. It is advisable to avoid line starting of induction motor and use starter because....

Question 8. Which of the following methods is easily applicable to control the speed of the squirrel-cage induction motor?....

Question 9. In three-phase squirrel-cage induction motors....

Question 10. In an induction motor if air-gap is increased....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0