Answer: To be useful for most household applications, DC voltage is passed through a step-down transformer.
Explanation: Voltage coming through AC or DC outlets is typically far too high for most household appliances to handle, so the current is passed through a step-down transformer to reduce the voltage to a usable level.
Answer:
chosen ciphertext
Explanation:
Chosen ciphertext attack is a scenario in which the attacker has the ability to choose ciphertexts C i and to view their corresponding decryptions – plaintexts P i . It is essentially the same scenario as a chosen plaintext attack but applied to a decryption function, instead of the encryption function.
Actually, two options are correct:
They allow private messaging. - this is your safest option, as review sites don't offer private messaging (many rewiews are anonymous, so that would kill the point), but all forums do.
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You need to sign up to be a member
</span>Actually, this is also true, as many, if not most forums do require you to sign up, so that it is visible whenever a certain person posts again - otherwise you won't know if you're talking to the same person! however, many review sites, for example reviewing doctors, let you post without signing in.
100 miles i assume since the avarge antanna cover 5-50 miles
In the scenario in which Derek Miller's social media post is different than most since Miller had his family and friends write a post after he died with the letter he wrote. Hope this is the answer and would be of help.
