• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 22, 2022In: Aerobic exercise

How can the variation in ratings be obtained? a) alternative windings b) alternative core lengths c) alternative pole pitch d) alternative pole length

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 22, 2022In: Aerobic exercise

What is the relation of the specific electric loading and the diameter? a) specific electric loading is directly proportional to the diameter b) specific electric loading is indirectly proportional to the diameter c) specific electric loading is directly proportional to the square of the diameter d) specific electric loading is indirectly proportional to the square of the diameter

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 22, 2022In: Aerobic exercise

How many terms can be used to express the output of a machine? a) 3 b) 4 c) 5 d) 6

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 22, 2022In: Aerobic exercise

What is the formula of the specific electric loading? a) specific electric loading = total armature ampere conductors * armature periphery at air gap b) specific electric loading = total flux around the air gap / area of flux path at the air gap c) specific electric loading = total armature ampere conductors / armature periphery at air gap d) specific electric loading = total flux around the air gap * area of flux path at the air gap

• 1

• 0

SHUBHANGI MAHAJANEnlightened

Asked: June 22, 2022In: Aerobic exercise

The plot between carter’s coefficient and the relative flux density is the carter’s fringe curve. a) true b) false

• 0

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 21, 2022In: Aerobic exercise

How many factors does the value of the magnetizing current depends upon? a) 2 b) 3 c) 4 d) 5

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 21, 2022In: Aerobic exercise

What is the function of the leakage flux? a) contributes to the transfer of energy b) contributes to the conversion of energy c) contributes to both the conversion of energy and transfer of energy d) does not contributes to the conversion or transfer of energ

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 20, 2022In: Aerobic exercise

How many parts are used in the design of the machines? a) 2 b) 3 c) 4 d) 5

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 20, 2022In: Aerobic exercise

.What is the first step in the design of the field regulators for dc machines? a) calculation of the resistance of section b) calculation of the total field circuit resistance c) calculation of the field circuit resistance d) resistance to be inserte

• 1

• 1

SHUBHANGI MAHAJANEnlightened

Asked: June 20, 2022In: Aerobic exercise

The number of turns of field winding in the motor must be considerably less than the number of turns in the armature winding. a) true b) false

• 1