1. Recommended frequency range of Harley oscillator is a) 30KHz-30MHz b) 1KHz-10MHz c) 2Hz-3MHz d) 0.5KHz-40MHz AnswerAnswer: a [Reason:] Recommended frequency range of Hartley oscillator is 30KHz-30MHz. Frequencies higher or lower than this range will cause distortion. 2. Lower frequencies are not practically possible in the case of Harley oscillator because of the requirement of…