Question 11 Mark_________ types of extrinsic semiconductors are formed. (N and P).AnswerN and PView full question & answer→
Question 21 MarkResistivity of semiconductor is __________ increasing the temperature.AnswereecreasingView full question & answer→
Question 31 MarkIn p-type semiconductor the majority charge carriers are __________ and the minority charge carriers are __________ .Answerhole, electronView full question & answer→
Question 41 Markp-n junction diode is used for __________ .AnswerstraighteningView full question & answer→
Question 51 MarkThe output voltage of a full wave rectifier is a pulse and a __________ voltage.AnswerisotropicView full question & answer→
Question 61 MarkIn p-type and n-type extrinsic semiconductor materials, the ratio of impurity atoms to pure semiconductor atoms is approximately __________ .Answer107View full question & answer→
Question 71 MarkDoped with donor impurity is _________ type semiconductor.AnswernView full question & answer→
Question 81 MarkWhen n-type semiconductor is heated, numbers of electrons and holes are _________ increases.AnswersameView full question & answer→
Question 91 MarkIn p-type semiconductor, current is mainly flowed through __________ .AnswerholesView full question & answer→
Question 101 MarkThe electrical resistance of the __________ layer is very high, because it does not contain charge carriers.AnswerdegradationView full question & answer→