totally collapse
c. 12. remain constant
b. The resistance kettle element which takes 12A from 230A main
supply is:
a.0Ω.88Ω
b. Current flowing through solenoid sets magnetic flux. The voltage across the lamp under these conditions is:
a. 23A
d. 6V
b. 5. 48V.24Ω
d.
11. 2. 230A. 9. 6.
10. The current taken 10Ω resistor when connected 230V supply
will be:
a.3Ω
d.00Ω
c.3A
b. increase strength. 3.
. decrease strength
d. ohm filament lamp was found taking current full
brilliance.6Ω
c.
9. 10A
c.0Ω
b.
8. 12V
c. 2.119
U W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
To phase motor
7.16Ω. 2. Resistors and are connected series. 19. 24V
d. The combined
resistance value will be:
a. iron
core added the solenoid while the current maintained a
constant value, the magnetic flux will:
a
