The equivalent capacitance for the network shown in the figure is
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'A'. Can you explain this answer?

Related Test

Answers

Ias Masters
Feb 12, 2022

Capacitance of C1 = C4 = 100pF
Capacitance of C2 = C3 = 400pF
Supply voltage , V = 400V
Capacitors C2 and C3 are connected is series,
Equivalent capacitance 
Capacitors C1 and C are in parallel
Their equivalent capacitance.
C = C + C1 = 200 + 100 = 300pF
Capacitors C'' and C4 are connected in series Equivalent capacitance

Capacitance of C1 = C4 = 100pFCapacitance of C2 = C3 = 400pFSupply voltage , V = 400VCapacitors C2 and C3 are connected is series,Equivalent capacitanceCapacitors C1 and C are in parallelTheir equivalent capacitance.C = C + C1 = 200 + 100 = 300pFCapacitors C and C4 are connected in series Equivalent capacitance
Capacitance of C1 = C4 = 100pFCapacitance of C2 = C3 = 400pFSupply voltage , V = 400VCapacitors C2 and C3 are connected is series,Equivalent capacitanceCapacitors C1 and C are in parallelTheir equivalent capacitance.C = C + C1 = 200 + 100 = 300pFCapacitors C and C4 are connected in series Equivalent capacitance