Where are the transistors in Bully?

Where are the transistors in Bully?
Transistor Locations and Rewards

Transistor
Location
Reward

Transistor 1
Roof of the AutoShop
Uppercut

Transistor 2
In the school basement
Leg sweep

Transistor 3
An alley in Bullworth Town, by the Mexican Restaurant
Thrust kick

Transistor 4
On top of the dam in Old Bullworth Vale
5 punch combo

Transistor Locations and Rewards
Transistor Location Reward
Transistor 1 Roof of the AutoShop Uppercut
Transistor 2 In the school basement Leg sweep
Transistor 3 An alley in Bullworth Town, by the Mexican Restaurant Thrust kick
Transistor 4 On top of the dam in Old Bullworth Vale 5 punch combo