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.Management Sciences
A. hysteresis losses only
B. hysteresis and leakage losses only
C. hysteresis, leakage and copper losses only
D. hysteresis, leakage, copper and friction losses
Related Mcqs:
- The insulating material for cables should____________?
- A. be acid proof B. be non-inflammable C. be non-hygroscopic D. have all above properties...
- The minimum dielectric stress in a cable is at_____________?
- A. armour B. bedding C. conductor surface D. lead sheath...
- If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be_______________?
- A. 5 kV/mm B. 10 kV/mm A. 15 kV/mm D. 30 kV/mm...
- In congested areas where excavation is expensive and inconvenient ‘draw in system’ of laying of underground cables is often adopted
- A. Yes B. No...
- The advantage of oil filled cables is_________?
- A. more perfect impregnation B. smaller overall size C. no ionisation, oxidation and formation of voids D. all of the above...
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