(c) (i) Design a circuit using 555 timer that will produce an output as shown in Figure Q4(c). Show the complete circuitry with labels. Use a capacitor value of 0.01 µF. 9V Ts=1 ms Tm=4 ms Figure Q4(c) Calculate the duty cycle.

Q: What are the steps for plotting points on microstation uisng offset, station, side and elevation?

A: We need to tell about steps for plotting points on microstation uisng offset, station, side and…

Q: PVC bends must be made so that the conduit remains undamaged and the internal diameter of the…

A: Bends shall be so made that the conduit will not be damaged and the internal diameter of the…

Q: 9.a. What should be done with the connector ferrule once a connector is attached to a fiber optic…

A:

Q: 13. Which of the following is a method for identifying a grounding terminal for connecting an…

A: Based on the power system protection

Q: Questions focussed on Channel 1. Coaxial cable and optical fibre are two highly engineered wire…

A: The difference between optical fiber and coaxial cable is shown below. BASIS FOR COMPARISON…

Q: 14.a. Which test can be used to measure splice loss? A. Tensile measurement B. OTDR C. Bit error…

A: In this question,  We need to Choose the correct options.

Q: . The only exception to the need for all information technology equipment to be satisfactorily…

A: Equipment grounding is mainly done for user protection.it is a non-current carrying element. A. In…

Q: 3 ● Row 1 2 4 5 6 7 8 9 10 11 12 13 14 15 Refer to the National Electrical Code® or the working…

A: Here it is asked to solve question (2), so we are solving that question only. “Since you have posted…

Q: 1. Referring to voltage levels, what is EHV a. Extra High Voltage b. Extreme High Voltage c. Extra…

A: The correct answer is:a. Extra High VoltageExtra-high voltage (EHV) refers to voltages in the range…

Q: Which of the following is?are an application of electrimagnets. A) relays, B) generations, C)…

A: An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

Q: For motor Branch circuits, the maximum setting of a conventional inverse - time circuit breaker must…

A: In this question we need to find a For motor Branch circuits, the maximum setting of a conventional…

Q: In standard architectural site plan symbols, a fire hydrant is indicated by a/an _. A. Dark -field…

A: In this question we need to choose a correct option.

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.