SSC JE ELECTRICAL 2019 WITH SOLUTION SET-1 QUIZ

(No. of units actually supplied per year) ⁄ (Max. possible demand)

(No. of units actually supplied per year) ⁄ (Max. possible demand × 8760)

(No. of units actually supplied per year) ⁄ (Max. possible demand)

(No. of units actually supplied per month) ⁄ (Max. possible demand × 8760)

200 V

210 V

215 V

190 V

Mho

Weber

Tesla

Henry

Voltage lags current by 45°

Voltage leads current by 45°

Voltage and current are in phase with each other

Voltage lags current by 30°

Meter per hour

Cubic meter per second

Meter per second

Square meter per second

115 ohm

290 ohm

29 ohm

11.5 ohm

Yes, because of the corona effect

Yes, because of the capacitance effect

No, because of the proximity effect

Yes, because of skin effect

Kerosene oil

LPG

Hydrogen

Wood

1.66 A

0.66 A

0 A

1.33 A

Auto-transformer

Rotor-resistance

Star-delta

Direct-on-line