Electric Circuits A 2m long conductor, carries a current of 50 A at a magnetic field of 100 × 10 − 3 T. The force on the conductor is 1000 N. 100 N. 10 N. 10000 N. 1000 N. 100 N. 10 N. 10000 N. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 480∠45o V. 480∠ - 45o V. 339∠45o V. 339∠- 45o V. 480∠45o V. 480∠ - 45o V. 339∠45o V. 339∠- 45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The term trickle charge is associated with lead acid battery. dry cell. silver zinc battery. nickel iron battery. lead acid battery. dry cell. silver zinc battery. nickel iron battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which braking back emf exceeds supply voltage? None of these. Regenerative. Dynamic. Plugging. None of these. Regenerative. Dynamic. Plugging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Aluminium is produced from bauxite by electrolytic process. rotating. oxidation. froth flotation. electrolytic process. rotating. oxidation. froth flotation. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 3 A. 30 mA. 300 mA. 100 mA. 3 A. 30 mA. 300 mA. 100 mA. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS