First, I need to identify terms that can be spun. The main terms here are "renowned author and educator", "field of electronics and communication engineering", maybe "Electronic Devices And Circuits" (but that's the book title, so need to keep it as is). Wait, the user said to keep brand names, so the book title should remain unchanged.

Okay, let's tackle this task. The user wants me to change every word in the provided text into three synonyms in b format, keeping brand names like Sanjeev Gupta. First, I need to go through each sentence carefully.

"About" can be regarding "The Author": remains as such since it's a title, but the user said "Keep names intact", but the word "Author" is part of the title. However, the user might expect "Author" to be replaced. Let me think. The user says "Keep names intact", but "Author" is a word, not a name. So I need to replace "Author" with synonyms. So "Author" can be writer – but "author" is the same. Maybe originator? That works.

Starting with the first sentence: "The book “Electronic Devices And Circuits” by Sanjeev Gupta covers a wide range of topics, including..." I need to replace each word with three synonyms. "The" can be "a|that|this". "book" might be "manual|tome|guide". The title should stay as is. "covers" can be "addresses|describes|includes". "a wide range of topics" becomes "numerous|various|extensive" for the range, and "subjects|areas|fields" for topics.

Circuit Design section: "The book also discusses the planning of electronic circuits, including boosting circuits, timing circuits, and impulse circuits."