Identify and Explain with neat sketch of the 1. Pin Type Insulator 2. Suspension type 3.Strain lisu la tor 4.shachle Insulator

Q: O The cathode lead is shorter. It goes to the negative rail

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Q: These Insulators are used when equal Voltage is required across each Insulator unit. O A. RADING…

A: Suspension insulator is used as insulator string. For example string of 4 conductors

Q: -) In the following circuit using Kirchhoff's find: a) The current in each branch of the circuit. b)…

A:

Q: Give a conclusion about clipper circuits and clamper circuits.

A: The clipper circuit is one in which the signal cannot exceed the value of fixed magnitude. The…

Q: In MCB's what is the difference between type B, C, D. Which is better to use if you have an arc…

A: Type B MCB'S-- A type B trips when current is 3 to 5 times of rated current with an operating time…

Q: Problem 5. Find the range of parameters g and r in which the circuits below are stable: a) о b) gVc…

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Q: A second order control system has a damping ratio as 0.6 and natural frequency of oscillations as 11…

A: Given- 2nd order control system- Damping ratio=0.6, Natural frequency ωn=11 rad/sec, To Find- The…

Q: 4. The requirement of gases for insulation purpose is a) High thermal stability b) High dielectric…

A: Insulation gas: Insulation gas main purpose is to prevent rapid quench of electric Discharge Steamer…

Q: • If properly biased JFET acts as A. Current controlled current source, B. Voltage controlled…

A: A JFET is a voltage controlled three terminal device. This device is available in n channel and p…

Q: Q5. For the following center tapped transformer, show the waveform across each half of

A: The given circuit diagram is a center-tapped transformer-type rectifier. the input voltage is 100 V.…

Q: Full load copper losses

A:

Q: ||| Q.4 Topic Power Systems - Basics of Insulat A suspension type insulator has three units with…

A:

Q: Surge Protector Conclution

A: surge protector conclusion

Q: An AC ammeter is connected in series with the primary winding of T1. What is the expected current…

A: The output RMS value of output voltage is as=8.48 voltsThe RMS current measured by the ammeter

Q: -1: Choose the correct answer: 1. Gas insulated substation (GIS) use following gas for insulation а)…

A: All these questions are of high voltage.

Q: In half wave rectifier with filter, if the capacitance is increased, the ripple factor increases.…

A: Choose the correct option In the half wave Rectifier with fliter,  If the capacitance value increase…

Q: 16.(i). Explain the mechanism of avalanche breakdown and Zener breakdown. With the help of V-I…

A: Answer 16.(i):   Avalanche breakdown: In the Avalanche breakdown mechanism, the PN – junction diodes…

Q: C = 5 µF C3 = 8 µF C2 = 4 µF C4 = 6 µF C3 = 4 µF DUDACELL VT = 12 V

A: Option c 5.65 volt is correct Please note that 12 volt is parallel with ( 6 and 4 ) 12 volt parallel…

Q: What is the effect of applying reverse voltage on a pn junction?

A: According to question answer rule of Bartleby we have to solve only one question so I solve (a)…

Q: The principle operation of LVDT is based on the variation of Select one a. Self inductance b.…

A: Right Answer option C.Mutual Inductance

Q: Q5. For the following center tapped transformer, show the waveform across each half of

A: The given circuit diagram is a center-tapped transformer-type rectifier. the input voltage is 100 V.…

Q: Q2/A- what are the main cases of insulator failures? B-what are type testing of insulator?

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Q: The shunt conductance accounts for leakage currents flowing across O semiconductor O dielectric O…

A: The shunt conductance accounts for leakage currents flowing across...... Ans :- Insulators.…

Q: Q-3 A Cockcroft-Walton type voltage multiplier has ten stages with capacitances, all equal to 0.1…

A: Given data- Capacitor C=0.1 μFSecodary voltage Vs=100 kVFrequency f=60 HzNumber of stage with…

Q: In half wave rectifier with filter, if the capacitance is increased, the ripple factor increases.…

A: In this question we need to verify the given statement is true or false

Q: What is the fire delay angle of the TRIAC if the device will trigger at +24 and -24 V break- over…

A: It is given that:

Q: Q5. For the following center tapped transformer, show the waveform across each half of the secondary…

A: Consider the circuit given in the figure: When we treat transformer with input terminal A as…

Q: An ammeter has been designed by indirect method with current ranges 1A, and 5A, if PMMC meter have…

A: An ammeter  design  If half scale current = 0.5mA Internal resistance Rm= 50 ohm What is value of…

Q: Q5. For the following center tapped transformer, show the waveform across each half of the secondary…

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Q: PS1 (1) Determine the voltage and current meter indications in each circuit. .3kOhm RS 2.7k0ha D7…

A: The above circuit is connected in Easy EDA and Circuits cloud using si diodes

Q: R₁=5km Vi_mm_ RE=IMA www 10 кл Vo

A: Given data, Feedback resistor Rf=1 MΩ Input resistance R1=5 kΩ Input offset voltage VIO=6 mV Input…

Q: Explain Coriols meter in detail.

A: A Coriolis meter depends on the principle of movement mechanics. At the point when the process…

Q: For the given circuit be ow, is there current flowing on the circuit? (Answer with Yes or No only

A: if the diode is in forward bias then current can not flow through the circuit and current can flow…

Types of Thyristors

With four layers of alternating P- and N- materials, a thyristor is a solid-state semiconductor device. It acts as a type of bi-stable switch and it conducts when the gate receives a current trigger and continues to conduct until the voltage is reverse biased across the device or by some means until the voltage is removed. The silicon-controlled rectifier is considered synonymous with thyristors by some sources. Thyristors are defined as more complex by other sources as it contains at least four-layer of alternating N-type and P-type substrate. They find large applications in the control of electrical power supplies, electric motor speed control, and ranging of light dimmers because thyristors can control large amounts of power supplies and voltage with a small device. The circuit symbol of the thyristor is given below.