monthly test

what is the property of wave winding in dc generator.

• Low current,low voltage

• high current ,low voltage

• low current,high voltage

• high current ,high voltage

what is the unit of flux density

• tesla

• weber

• weber/meter

• amper-turns

unit of electric charge is

unit of voltage is

unit of resistance is

the capacity of a battery measured in volt-amp​ ​ (a)  

• false
• true

the jule is unit of energy​ (a)  

• true
• false

Match the following

• volt meter

• voltage

• ohm meter

• current

• amper meter

• frequency

• hz meter

• resistance

what is the name of meter

calculated the value