3%Q₁. Fill in the blanks with suitable word(s).1. An SCR conducts in ------directionA. bi B. two C. reverse D. forward E. one2. Once an SCR is switched ----, it remains latchedremoved.-----, even when the gate signal isA. on B. off C. down D. up E. always.An SCS is like an SCR, except that it has--- gatesA. two B. threeC. four D. five E. no.4. The gate signal necessary to fire the GTO is ------- the SCR gate signal.1. larger than B. smaller than C. much larger than D. much smaller than E. similar to5. computer applications and phase control are applications ofA. GTO B. diode C. transistor D. SCR E. LASCR6. In The UJT emitter curves, thethe value of VBB, the---------- the value of (V₂) requiredto fire the component.A. Lower B. much lower C. higher D. much higher E. smallerB

As per Bartleby policy we can answer only 3 questions(fill in the blanks type) at a time. So I am…

Q₁. Fill in the blanks with suitable word(s). 1. An SCR conducts in direction ---- A. bi B. two C. reverse D. forward E. one wwwww 2. Once an SCR is switched, it remains latched removed. A. on B. off C. down D. up E. always. - gates An SCS is like an SCR, except that it has - A. two B. three C. four D. five E. no. 24 even when the gate signal is

Q₁. Fill in the blanks with suitable word(s). 1. An SCR conducts in direction ---- A. bi B. two C. reverse D. forward E. one wwwww 2. Once an SCR is switched, it remains latched removed. A. on B. off C. down D. up E. always. - gates An SCS is like an SCR, except that it has - A. two B. three C. four D. five E. no. 24 even when the gate signal is

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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TRUE or FALSE 6. Power is connected to pins 7 and 14 of a 7408 quad two-input AND gate IC to allow voltage for all four AND gates on the IC. 7. An exclusive-NOR gate output is HIGH when the inputs are unequal. 8. An OR gate output is HIGH only if all the inputs are HIGH. 9. A waveform can be enabled or disabled by both AND and OR gates. 10. An exclusive-OR gate output is HIGH when the inputs are unequal.
Choose the false statement. a. In SCR the gate is the controlling terminal b. SCR are used for high-power applications c. SCR is a controlled device d. SCR is a bidirectional device
VI. FILL-IN QUESTIONS: 1. Before the TRIAC is triggered on, the voltage across its main terminals is equal to the voltage. 2. When the TRIAC is triggered on, the voltage across its main terminal is about V. 3. Once the TRIAC is conducting, the gate_control the current to flow through the TRIAC. 4. The TRIAC can be turned off by reducing the current through it below its The TRIAC can have_or__terminal voltage and be triggered on by_applied on the gate.
1. Convert: 0.FF16 = _____________ 10 2. Convert from Binary to Gray code: 11010100102 = _______________________ Gray code 3. BCD Addition: 7892 + 797 = 4. Signed Binary Operation: -85310 - 39810 I need answer ASAP. Thank you so muccch!!
17. For the set of input waveforms in Figure 3–83, determine the output for the gate shown anddraw the timing diagram.? 1. Repeat Problem 17 for an exclusive-OR gate.?
16. What is the two's complement of 1011100111? 17. Explain function of each element in Figure 3. (Register A, B, C, Clock, Carry out,D, C, Q, PRE, S, CI, CO) Subtractor Circuit Register A Register C Register B PRE Carry Out (Sign Bit) CI CO Clock- Figure 3 18. In the Figure 4, Register A is 1011 and Register B is 0010. a. What are the contents of register C after 2 clock pulses? b. What is the output of flip flop (Q) after the second clock pulse? c. What is the output of flip flop (Q) after the third clock pulse? d. What are the contents of register C after 5 clock pulses? Adder Circuit Register A Register C Register B B CLR CI CO Q Clock Figure 4 19. The serial adder required ten clock pulses to add two, five bit binary numbers. (True or false. İf it is false write correct one .) 8.
A device that can be turned on or off by a gate pulse is called an SCS. True or False
(c) Figure Q3(c)(i) shows a register and Figure Q3(c)(ii) shows the input waveforms (CLOCK and Data in) to the circuit. A1 A9 A10 A2 Function generator A3 A11 A12 AS A13 A6 A14 A7 A15 Data in Bop.7) ip.r 82p.7) Logic analyser U1 U2 U3 U4 UO 6. 1. 6 1 6 INVERTER 3 CLK 3 CLK oCLK CLK 5 K K 5 K K 4027 Clock Function generator Figure Q3(c)(i) (i) Determine the type of register as shown in Figure Q3(c)(i).
Question 3:a) We can construct the full adder/Sub tractor with the help of AND-OR gate and also by using exclusive OR Gate. What is the between these two circuits?b) Construct the circuit of multiplexer which can multiply more than two bits.
Problem #2: Apply the input waveforms A, B and C of the figure below to a NOR gate and draw the output waveform. A B C
(a) Explain the main different between a 2-bit asynchronous counter and a frequency divider by 4 with the aid of appropriate diagram. (b) Determine the sequence of the counter shown in Figure 7 and explain the function of NAND gate in the circuit. Begin with the condition that the counter is cleared. Show the appropriate waveforms for all input and outputs to support your answer using the answer sheet provided in Appendix. Do D D2 CLK Figure 7 |Rajah 7) (c) Design a synchronous counter that can count up and down for a sequence of 3+2+»5+>1 using D flip-flops.
What output does the following multiplexer output? Note: if a line is cut and a number is written, it shows how many bits or how many lines are there. The lines below are 4 bits.