1. Amabhokisi okusabalalisa okuvikela ukuqhuma kwezimboni asetshenziswa ekufakweni kukagesi osindayo we-circuit branching kanye nokushintsha komoya kwezindlu.. Lawa mabhokisi ngokuvamile enziwe ngensimbi, ngamaphaneli angaphambili atholakala kukho kokubili ipulasitiki nensimbi. Bafaka encane, ikhava ehingiwe ukuze ufinyeleleke kalula.
2. Ukucaciswa kwamabhokisi okusabalalisa okuvikela ukuqhuma kwezimboni kuncike enanini lamasekhethi ahlala kuwo. Amabhokisi amancane angakwazi ukumumatha amasekhethi amane kuya kwamahlanu, kuyilapho ezinkulu zingakwazi ukuphatha ishumi nambili noma ngaphezulu. Ikhava encane ingaba obala noma opaque.
3. Ngaphambi kokukhetha imboni ibhokisi lokusabalalisa elingaqhumi, kubalulekile ukuhlela ukusatshalaliswa kwesekethe kagesi. Lokhu kuhlelwa kuhlanganisa ukunquma inani lokushintshwa komoya nokuthi awalodwa noma aphindwe kabili. Ibhokisi lokusabalalisa elikhethiwe kufanele libe nesikhala esanele ngaphakathi, okuvumela izengezo zesifunda esizayo.