A power system network has n nodes, Z33 of its bus impedance matrix is j0.5 pu. The voltage at node 3 is 1.3∠ -10°. If capacitor is having reactance of -j3.5 pu is now added to the network between node 3 and reference node, the current drawn by the capacitor in pu is

Power Systems
A power system network has n nodes, Z33 of its bus impedance matrix is j0.5 pu. The voltage at node 3 is 1.3∠ -10°. If capacitor is having reactance of -j3.5 pu is now added to the network between node 3 and reference node, the current drawn by the capacitor in pu is

0.325∠ -100°

0.371∠ -100°

0.725∠ 80°

0.433∠ 80°

0.325∠ -100°

0.371∠ -100°

0.725∠ 80°

0.433∠ 80°

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Per unit of any quantity is defined as

base value of quantity /actual value of quantity in different units

base value of quantity /actual value of quantity in same units

actual value of quantity /base value of quantity in different units

actual value of quantity /base value of quantity in same units

base value of quantity /actual value of quantity in different units

base value of quantity /actual value of quantity in same units

actual value of quantity /base value of quantity in different units

actual value of quantity /base value of quantity in same units

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The ground capacitance existing between transmission line and ground is 4µF. Find the inductive reactance of the peterson coil for compensation of arcing grounds?

855.26 Ω

625.35 Ω

0.844 Ω

265.25 Ω

855.26 Ω

625.35 Ω

0.844 Ω

265.25 Ω

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A 3-phase transmission line operating at Vs = 400 kV and has ABCD parameters A= D = 0.8∠0°, B = 100∠°90 Ω, C = 0.5*10^-6∠90° â„§. Find Charging current under no load?

1.144∠90° A/phase

0.144∠90° A/phase

0.512∠90° A/phase

0.344∠90° A/phase

1.144∠90° A/phase

0.144∠90° A/phase

0.512∠90° A/phase

0.344∠90° A/phase

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The daily energy produced in thermal power station is 720 MWh at a load factor of 0.6. What is the maximum demand of the station?

72 MW

720 MW

50 MW

30 MW

72 MW

720 MW

50 MW

30 MW

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
How much KWh energy is produced by fission of 1 gm of uranium U235

24 kWh.

24000 kWh.

240 kWh.

2400 kWh.

24 kWh.

24000 kWh.

240 kWh.

2400 kWh.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems

Power Systems A power system network has n nodes, Z33 of its bus impedance matrix is j0.5 pu. The voltage at node 3 is 1.3∠ -10°. If capacitor is having reactance of -j3.5 pu is now added to the network between node 3 and reference node, the current drawn by the capacitor in pu is

Power Systems Per unit of any quantity is defined as

Power Systems The ground capacitance existing between transmission line and ground is 4µF. Find the inductive reactance of the peterson coil for compensation of arcing grounds?

Power Systems A 3-phase transmission line operating at Vs = 400 kV and has ABCD parameters A= D = 0.8∠0°, B = 100∠°90 Ω, C = 0.5*10^-6∠90° â„§. Find Charging current under no load?

Power Systems The daily energy produced in thermal power station is 720 MWh at a load factor of 0.6. What is the maximum demand of the station?

Power Systems How much KWh energy is produced by fission of 1 gm of uranium U235

Power Systems
A power system network has n nodes, Z33 of its bus impedance matrix is j0.5 pu. The voltage at node 3 is 1.3∠ -10°. If capacitor is having reactance of -j3.5 pu is now added to the network between node 3 and reference node, the current drawn by the capacitor in pu is

Power Systems
Per unit of any quantity is defined as

Power Systems
The ground capacitance existing between transmission line and ground is 4µF. Find the inductive reactance of the peterson coil for compensation of arcing grounds?

Power Systems
A 3-phase transmission line operating at Vs = 400 kV and has ABCD parameters A= D = 0.8∠0°, B = 100∠°90 Ω, C = 0.5*10^-6∠90° â„§. Find Charging current under no load?

Power Systems
The daily energy produced in thermal power station is 720 MWh at a load factor of 0.6. What is the maximum demand of the station?

Power Systems
How much KWh energy is produced by fission of 1 gm of uranium U235