Electrical design

Concluído Postado há 7 anos Pago na entrega
Concluído Pago na entrega

We need a circuit that can detect when a residential home emergency backup generator is running. These are 220 Volts AC and typically a Generac or Kohler 10-20 KW powered by natural gas or propane. We need a simple circuit that can identify either a pure sine wave from the utility a stepped sine wave from the generator and activate a simple relay for dry contact control.

Engenharia Elétrica

ID do Projeto: #12685886

Sobre o projeto

5 propostas Projeto remoto Ativo em há 7 anos

Concedido a:

uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with speci Mais

$250 USD em 4 dias
(242 Comentários)
7.2

5 freelancers estão ofertando em média $355 nesse trabalho

seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-chan Mais

$666 USD in 15 dias
(56 Comentários)
6.7
graphicsinsect

Hi , We are ready for your project!!! Please check our portfolio in the provided link, https://www.freelancer.com/u/graphicsinsect.html Graphics insect is an innovative and creative studio specialized in Graphic D Mais

$361 USD in 0 dias
(0 Comentários)
0.0