in my project the capacitors always overheat and explode ( i us in 160V 68uF ) what can i do that the capacitors don't overheat and explode....????

the parts:

R1,R2 = 10 ohm, 5 watt

R3,R4 = 180 ohm, 1 watt

C1,C2 = 68uF, 50 Volt (or higher volt)

D1,D2 = 1N4002

Q1,Q2 = 2N3055

T1 = 220 / 24ct Transformer

the parts:

R1,R2 = 10 ohm, 5 watt

R3,R4 = 180 ohm, 1 watt

C1,C2 = 68uF, 50 Volt (or higher volt)

D1,D2 = 1N4002

Q1,Q2 = 2N3055

T1 = 220 / 24ct Transformer