the adjoining figure. This lamp can withstand a maximum voltage 3 and a maximum current 0.4 A. An infinite ladder network consistir a large number of these lamps is also shown in the figure given be How much maximum voltage can be applied between the termine and B, so that no lamp gets damaged? (Use V5 = 2.2). Ansix4.2V Hint: Curentin all bulls except first is

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the adjoining figure. This lamp can withstand a maximum voltage 3.0 v
0.4
9. Volt-ampere (V-I) charaeteristics of an incandescent lamp 16thd in
and a maximum current 0.4 A. An infinite ladder network consisting
a large number of these lamps is also shown in the figure given belo
How much maximum voltage can be applied between the terminals A
and B, so that no lamp gets damaged? (Use V5 = 2.2).
Ans:x4.2V
Hint: Curentin all bulls
except first is <oLS A
0.2
0.0
0.0
1.0
2.0
3.0 VV
B
Transcribed Image Text:the adjoining figure. This lamp can withstand a maximum voltage 3.0 v 0.4 9. Volt-ampere (V-I) charaeteristics of an incandescent lamp 16thd in and a maximum current 0.4 A. An infinite ladder network consisting a large number of these lamps is also shown in the figure given belo How much maximum voltage can be applied between the terminals A and B, so that no lamp gets damaged? (Use V5 = 2.2). Ans:x4.2V Hint: Curentin all bulls except first is <oLS A 0.2 0.0 0.0 1.0 2.0 3.0 VV B
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