AMERICAN BOSCH MAGNETO CORP.

Bottom View of Model 29 Dynamic Power Pack (Also Model 825)

Filament Voltage 7 - 7.5 volts
Plate Voltage 375 - 425 volts
Grid Voltage 30 - 35 volts

131. Dynamic Speaker
132. Input Transformer
133. Power Transformer
134. Condenser Can
135. Base Plate
136. Rectifier Socket
137. Rectifier Socket
138. Power Tube Socket
139. Voltage Switch
140. Attachment Cord
141. Power Cable
142. Cable Connector Socket
143. Power Transformer Primary
144, 2.2 Volt Winding
145. 1.5 Volt Winding
146. 7.5 Volt Winding
147. Rectifier Filament Winding
148. Rectifier Plate Winding
149. Filter Condenser 4. mfd.
150. Filter Condenser 2. mfd.
151. Center Tap Resistor (2.2)
152. Center Tap Resistor (1.5)
153. Center Tap Resistor (7.5)
154. "C" Bias Resistor (2.2 and 1.5) 500
155. "C" Bias Resistor (7.5) 2,000
156. Plate Resistor 10,000 ohms
157. Plate Resistor 10,000 ohms
158. Dial Lamp
159. Main Switch
160. Terminal Strip
161. "C' Resistor By-Pass Condenser 1. mfd.
162. Buffer Condensers .1 mfd.
163. Speaker Filter
164. Terminal Lug
165. Terminal Lug
166. Terminal Lug
167. Terminal Lug
168. Terminal Lug
169. Terminal Lug