Waxaa loo isticmaali karaa dhalaalidda alwaax elektaroonig ah, laser elektaroonig ah oo bilaash ah, dardargeliyaha walxaha, alxanka alxanka elektarooniga ah, ka saarista boodhka korantada, buufinta korantada, jeermiska elektiroonigga ah, tijaabinta danab sare, nadiifinta kuleylka microwave iyo warshado kale.