[Solved] The Device Used For Converting AC To DC Is Called ______
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Question
Download Solution PDFThe device used for converting AC to DC is called __________? This question was previously asked in Official Soldier Technical Paper : [Gwalior] - 1 Nov 2020 Download PDF Attempt Online View all Army Technical Agniveer Papers >- Semi Conductor
- Conductor
- Full Conductor
- Rectifier
Answer (Detailed Solution Below)
Option 4 : Rectifier Crack Agniveer Army Supercoaching with India's Super Teachers FREE Demo Classes Available* Explore Supercoaching For FREE
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Download Solution PDFCONCEPT:
- Rectifier: A device that is used to convert ac voltage into dc voltage is called a rectifier.
- Semiconductors: The materials that have a conductivity between conductors and insulators are called semiconductors.
- Conductor: The material that has very high conductivity is called conductor.
EXPLANATION:
- The device used for converting AC to DC is called Rectifier. Hence option 4 is correct.
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Q1.Which is the device used for converting AC into DC is called Q2.The maximum rectification efficiency of a half-wave rectifier is Q3.A full wave rectifier circuit with diodes (D₁) and (D₂) is shown in the figure. If input supply voltage Vin = 220sin (100πt) volt, then at t = 15 m sec Q4.Maximum rectification efficiency of a half-wave rectifier is Q5.A sinusoidal voltage of r.m.s value of 220 V is connected to the junction diode and a capacitor C in the circuit shown below. Here half wave rectification occurs. The final potential difference (in volts) across C is _______. Q6.In a half wave rectifier circuit, operating from 50 Hz mains frequency, the fundamental frequency in the ripple would be Q7.In a full-wave rectifier, the current in each of the diodes flows for: Q8.A rectifier is used: Q9.In a full wave rectifier if the input frequency is 50 Hz, the output frequency will be: Q10.If a full-wave rectifier operates at a frequency of x Hertz, then the frequency of the output ripples in Hertz will beMore Semiconductors Questions
Q1.Which is the majority charge carrier in p-type semiconductor and n-type semiconductor? Q2.If p-n junction is unbiased then: Q3.Which is the device used for converting AC into DC is called Q4.The truth table for two input logic gate is given below A B Outpur 0 0 1 0 1 1 1 0 1 1 1 0 Then the logic gate is — Q5.If α current gain of a transistor is 0.98. What is the value of β current gain of the transistor. Q6.The α (Current gain in common base configuration) and β (Current gain in common emitter configuration) of a transistor is related as _____ Q7.The band gap of Si at 300 K is ______ Q8.An n-type semiconductor is ______ Q9.Consider the following Assertion (A) and Reason (R): Assertion (A): NOR and NAND gates are universal gates. Reason (R): Digital circuits can be made by repetitive use of these. Which one of the following statements is correct? Q10.Which one of the following is not correctly matched?
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