Pulse Generator

Assembly

Stator Winding of a BLDC Motor.jpg · Commons ↗ Report photo

Transistor pulse supply firing controlled spark discharges between electrode and workpiece, with current, on-time, and off-time set to erode the metal without melting the tube.

Direct parts	8
Total parts	330
Used in	1 assembly
Class	Assembly

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Transistor pulse supply firing controlled spark discharges between electrode and workpiece, with current, on-time, and off-time set to erode the metal without melting the tube. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pulse Generator parts and their functions

8 top-level parts · 330 parts in total · full bill of materials below

Pulse Generator parts diagram: 1 switching power module, 2 pulse control board, 3 gap sensing board, 4 discharge current shunt, 5 discharge lead, 6 power supply, 7 SMD passive (R/C/L), 8 bare PCB. 330 parts in 8 top-level items. — Pulse Generator parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Switching Power Module	1×	Switching power stage
2	Pulse Control Board 3 parts	1×	Pulse timing controller
3	Gap Sensing Board	1×	Spark-gap voltage sensing
4	Discharge Current Shunt	1×	Discharge current measurement
5	Discharge Lead	2×	Electrode and work leads
6	Power Supply	1×	Control-side DC supply
7	SMD Passive (R/C/L)	200×	Board passives
8	Bare PCB	2×	Generator boards

3D model

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Build & assembly graph

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Bill of materials for Pulse Generator

8 top-level lines · 11 rows shown · 330 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Switching Power Module	edh-power-module	1×	1	·	part
2	Pulse Control Board 3 parts	edh-pulse-control-board	1×	1	122	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Microcontroller	mcu	1×	1	·	part
2.3	SMD Passive (R/C/L)	smd-passives	120×	120	·	part
3	Gap Sensing Board	edh-gap-sensor-board	1×	1	·	part
4	Discharge Current Shunt	edh-current-shunt	1×	1	·	part
5	Discharge Lead	edh-hv-cable	2×	2	·	part
6	Power Supply	power-supply	1×	1	·	part
7	SMD Passive (R/C/L)	smd-passives	200×	200	·	part
8	Bare PCB	pcb-bare	2×	2	·	part

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Where the pulse generator is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Machine Tools & Metalworking 1 EDM Hole Drilling Machine

Used in 1 assembly

EDM Hole Drilling Machine

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Inovance inovance.com ↗	Shenzhen, CN	Drives & motion control	500 units	10–14 wks
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	500 units	10–14 wks
🇨🇳Broad-Ocean broad-ocean.com ↗	Zhongshan, CN	Electric motors	500 units	10–14 wks
🇸🇬Nidec (Singapore) nidec.com ↗	Singapore	Motors, regional ops	500 units	10–14 wks
🇮🇳Bosch India bosch.in ↗	Bengaluru, IN	Automotive components	500 units	10–14 wks