00Ω
c.3A
b. 6. 23A
d. 2. iron
core added the solenoid while the current maintained a
constant value, the magnetic flux will:
a.6Ω
c. 19.0Ω
b.
11. 9.
8. Current flowing through solenoid sets magnetic flux. decrease strength
d. Resistors and are connected series. 230A. 2.119
U W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
To phase motor
7. The voltage across the lamp under these conditions is:
a. ohm filament lamp was found taking current full
brilliance. 5. increase strength. 24V
d. 48V. 10A
c.16Ω. 12V
c. The current taken 10Ω resistor when connected 230V supply
will be:
a.88Ω
b. The combined
resistance value will be:
a. 3.
10.3Ω
d.24Ω
d.
9. The resistance kettle element which takes 12A from 230A main
supply is:
a. 12. 6V
b. 2.0Ω. remain constant
b. totally collapse
c.
