Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 1200 N/C 1600 N/C 800 N/C 2000 N/C 1200 N/C 1600 N/C 800 N/C 2000 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 2 µF 8 µF 4 µF 1 µF 2 µF 8 µF 4 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A unit tube of flux is known as tube Newton Farady Michale None of the listed here Newton Farady Michale None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? None of these Ceramic disc capacitor Paper capacitor Mica capacitor None of these Ceramic disc capacitor Paper capacitor Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacity of capacitor bank used in power factor correction is expressed in terms of KVAR KW KV KVA KVAR KW KV KVA ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are mainly used for radio frequency tuning. Electrolytic Mica Paper Air Electrolytic Mica Paper Air ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS