Precision-engineered for laboratories, training institutes & tender supply — manufactured in India.
Response within 1 business day · Global logistics · Tender-ready docs
Single stage and multistage amplifiers are used, the latter in direct coupling. The board is supplied complete with a set of stack able, plug Âin cables of suitable lengths and colours and with a training manual. The different feedback configurations are theoretically analyzed and experimentally checked: series voltage, parallel voltage, series current, parallel current. The board is designed to afford the problems connected to the introduction of negative feedback into an amplifier, and to its influence on the different parameters: amplification, bandwidth, input and output resistances, noise. Power supply: + 15 Vdc, 750 mA
Experiments:
Analysis and study of multistage amplifiers with direct coupling
Influence of feedback in the amplifier: study of the amplifier with connected/unconnected feedback
Analysis and study of an amplifier with series or parallel voltage feedback and with series or parallel current feedback.
Request a custom quote, full technical datasheet, or place a bulk / tender enquiry. Our specialists will get back to you within 1 business day with pricing, lead time, and export documentation.
As one of India's leading BJT Feedback Amplifiers manufacturers, suppliers & exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories & training facilities across 65+ countries.
Every BJT Feedback Amplifiers unit is manufactured to international quality standards and tested before dispatch. Full QC documentation & calibration certificates included.
Established export channels across Africa, Asia, the Middle East & beyond. Complete shipping documentation — certificates of origin, packing lists, test certificates, customs paperwork.
Need a specific configuration of BJT Feedback Amplifiers? We offer customisation for tender specifications, OEM branding, voltage variants & bulk institutional orders.
Technical consultation before purchase, installation guidance, operator training documentation, and responsive after-sales support — backed by our specialist engineering team.
Trusted by institutions, governments & industries worldwide for reliable, tender-documentation-ready supply.
We supply BJT Feedback Amplifiers across seven major buyer segments worldwide:
Practical laboratory training & coursework experiments
STEM education & physics / chemistry / biology demos
Process quality, testing & calibration requirements
Clinical lab, diagnostics & pathology applications
Ministry, defence research & PSU lab infrastructure
UNICEF, WHO, UNDP & bilateral aid procurement
Skill development & technical training labs
Direct & sub-contractor tender fulfilment
Manufacturing scale & global reach
Documentation-ready supply for tender-grade procurement — certificates of origin, test certificates, calibration data & compliance matrices.
Laboratory Instrument India is a recognised manufacturer, supplier and exporter of BJT Feedback Amplifiers from India. We supply this product across our complete export network — from individual institutional purchases to large-scale tender supply contracts.
Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Uganda, South Africa, Egypt, Morocco, Algeria, Senegal, Cameroon
Bangladesh, Sri Lanka, Nepal, Myanmar, Vietnam, Indonesia, Philippines, Malaysia
UAE, Saudi Arabia, Oman, Qatar, Kuwait, Iraq, Jordan
All shipments include complete export documentation, customs paperwork & freight handling.
Common questions from buyers, procurement officers & technical evaluators about ordering, customisation, lead time & documentation.
Speak directly with a product specialist for technical clarifications, custom configurations & bulk tender pricing.