We want to investigate how the field strength will be with air as dielectric and with steatite. A plate capacitor is placed in a 24 kV network between phase and ground. The relative permittivity of air is ε-1 and for steatite &-6. The plate capacitor has area = 1m². The distance between the electrodes is 2 mm. Ep = 8.854-10-¹2 F/m A=1m² d=2mm a) Calculate the maximum field strength in the plate capacitor. (Answer: 9.8kV/mm) b) What is the capacitance of the capacitor if we use steatite? (Answer: C = 26.6nF)

Q: It is the Insulator used when the Transmission Lines' path need to take a turn on a sharp corner or…

A: Choose the correct option Which insulator is used to change path of transmission line or dead end.…

Q: 1-Define leading edge and trailing edge of a pulse? 2- For a positive going pulse, mention the…

A: A Pulse in signal is a rapid change in the amplitude of a signal from a baseline value to a…

Q: The concept of the state of a dynamic system refer to a .maximum set of variables The root locus is…

A:

Q: Q1-A LED had been connected to the output 12, write the codes of programing arduino UNO that the led…

A: There are two functions is used to turn ON/Off the LED. void setup(); This is used for the setup of…

Q: explain insulation coordination and write method of insulation coordination

A: We have to explain insulation coordination and write method of insulation coordination.

Q: What is the meaning of the acronym, XLPE? A. EXTRA LOW POLYESTER EQUIPMENT B. CROSS-LINED POLYETHYL…

A: In this we will write about XLPE....

Q: 5. What was the effect on the motor power factor as the load increased? 6. What was the effect on…

A:

Q: What is the Possibility of Incorrect Decisions?

A: Probabilities of correct and incorrect decisions can be seen in given graph. Here we can see that it…

Q: Fill in the blanks: Q. Expansion of LSB is

A: A combinational circuit is one in which the various gates in the circuit, such as the encoder,…

Q: Cần be driven by a single digital 1C output is a characteristic called a) low power dissipation. c)…

A: 2. The number of parallel loads that can be driven by the single digital IC output is a…

Q: L-march or T-match matching box

A: An L-match or T-match is a type of impedance-matching network used in radio frequency (RF) circuits…

Q: Discuss any two types of signalling mode with a neat diagram.

A: two types of signaling mode with a neat diagram

Q: Vab=C --- ) v (a) 2.5 v (b) - 2.5 v (c) - 10 v (d) 10 V

A: The solution can be achieved as follows.

Q: Can you redo this again? The answer should be typewritten, thanks. Provide the following: Step 1.…

A: Asked to find transfer function by using Mason's rule

Q: When the input to a proportional controller changes by 5 percent, the _____ will change by _____…

A: Due to change in input the output will change .

Q: Draw the state diagram to detect sequence 10110. Also write its verilog code

A: The state diagram is visual representation of the sequence. It shows the internal states and…

Q: Evaporator in absorption cooling system changes into vapors at low pressure? O i. Refrigerant O ii.…

A: Purpose of Evaporator in absorption cooling system

Q: Q4. A// The currents flowing in the lines toward a balanced load connected in A are : I, = 10020°,…

A:

Q: Which of the following is false for the control system whose block diagram is given? I. Speed error…

A:

Q: Regenerative repeaters are not used for

A: For any communication system to be solid, it ought to send and get the signs adequately, with no…

Q: 13. To ensure an adequate factor of safety in the of a shaft with standard keyway, the key width I…

A: Key : It is a piece of mild steel inserted between the shaft and hub or boss of the pulley to…

Q: Block diagram of Arduino car speed Detector ana explains operating

A: consider the given question;

Q: motor driven conveyors. Before entering the bottles are rejected. Draw ladder diagram to achieve…

A: Please find your answer below in step 2

Q: Explain the conditions and operation of Synchronous machine parallel operation with diagram

A: Operation of synchronous machine

Q: How many select lines would be required for an1-line-to 8-line demultiplexer? a) 8 b) 2 c) 3 d) 1

A: We need to find out select lines for given demux .

Q: The registers are involves in Indirect Cycle are: MAR, MBR O MAR, MBR, IR MAR, MBR, Control unit.…

A: After the fetch cycle is completed, the source operands are fetched and the indirect cycle occurs…

Q: Qg:- for dhe numbers below 1. (1011 o1) 2 ( loo1)e Find s- O muttipliantion of the two numbert 2…

A:

Q: 13-Find the Thevenin and Norton equivalent circuits between ab. 2 A a 6 0 18 V 3 A 10 V

A: Given:

Q: is measured by the voltmeter and the unit is Volt ect one: True False

A:

Q: Explain with a neat block diagram the measurement of displacement using RTD (measuring System)

A:

Q: When is supernode used in a circuit analysis? Provide an explanation.

A: If we have a voltage source in between two nodes then the two nodes are considered as SUPER NODE

Q: What is Bus Bar in electrical engineering?

A: Busbars are mostly used in starting or ending points of the substation. It is a metallic strip or…

Q: Give a brief description for under/over voltage time relay.

A:

Q: which side is short cct.in short cct. test ? why?

A: Short circuit test: It is one of the method to calculate the series parameters of the transformer's…

Q: CCA stands for common ampere Select one : False or True

A: CCA stands for 'Common Collector Amplifier' not common ampere.

Q: For a PSM of 0.95, the operation time of an overcurrent relay can be: O any number larger than the…

A: Generally, the relay will operate for PSM greater than 1.  If PSM is less than 1, then the relay…

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.