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AC Current Source

Assembly

Variable-frequency AC generator injects 0.5–5A current into ground system; frequency varies to minimize earth's capacitive impedance. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

AC Current Source parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below
AC Current Source parts diagram: 1 variable frequency oscillator, 2 linear current source, 3 c electrode connector, 4 es reference connector, 5 frequency divider. 5 parts in 5 top-level items.
AC Current Source parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Variable Frequency Oscillator 1× Adjustable frequency oscillator 5–160 Hz
2 Linear Current Source 1× Linear current source outputs ±5A across 0–1 kΩ load
3 C Electrode Connector 1× Current electrode connector (C terminal)
4 Es Reference Connector 1× Reference potential electrode (P terminal)
5 Frequency Divider 1× User-selectable frequency divider

3D model

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Build & assembly graph

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Bill of materials for AC Current Source

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Variable Frequency Oscillator earth-ground-tester-oscillator 1× 1 · part
2 Linear Current Source earth-ground-tester-current-driver 1× 1 · part
3 C Electrode Connector earth-ground-tester-earth-electrode-c 1× 1 · part
4 Es Reference Connector earth-ground-tester-reference-electrode-p 1× 1 · part
5 Frequency Divider earth-ground-tester-frequency-selector 1× 1 · part

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Where the AC current source is used

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

Used in 1 assembly

Earth Ground Tester

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks