What is the formula for the voltage across each field coil? a) voltage across each field coil = (0.8-0.85)*exciter voltage/number of poles b) voltage across each field coil = (0.8-0.85)*exciter voltage*number of poles c) voltage across each field coil = (0.8-0.85)/exciter voltage*number of poles d) voltage across each field coil = (0.8-0.85)/exciter voltage/number of poles

SHUBHANGI MAHAJANEnlightened

A Explanation: The exciter voltage value is first set up for the particular machine. Then with the number of poles, the voltage across each field coil is calculated.

A

See lessExplanation: The exciter voltage value is first set up for the particular machine. Then with the number of poles, the voltage across each field coil is calculated.

A Explanation: The exciter voltage value is first set up for the particular machine. Then with the number of poles, the voltage across each field coil is calculated.

Explanation: The exciter voltage value is first set up for the particular machine. Then with the number of poles, the voltage across each field coil is calculated.

a Explanation: The field current is first calculated from the machine. Next the resistance value of each field at 75°C is calculated and this gives the voltage across each field coil.

a

See lessExplanation: The field current is first calculated from the machine. Next the resistance

value of each field at 75°C is calculated and this gives the voltage across each field coil.

Explanation: The exciter voltage value is first set up for the particular machine. Then with

the number of poles, the voltage across each field coil is calculated.

A

Explanation: The exciter voltage value is first set up for the particular machine. Then with

See lessthe number of poles, the voltage across each field coil is calculated.

Answer: a Explanation: The exciter voltage value is first set up for the particular machine. Then with the number of poles, the voltage across each field coil is calculated.

Answer: a

See lessExplanation: The exciter voltage value is first set up for the particular machine. Then with

the number of poles, the voltage across each field coil is calculated.

voltage across each field coil = (0.8-0.85)*exciter voltage/number of poles

voltage across each field coil = (0.8-0.85)*exciter voltage/number of

See lesspoles

A

the number of poles, the voltage across each field coil is calculated.