8. Isolation transformers are rated in W VAR VA O v

Q: 6. What is the effect of load inductance on the ripple current? 7. effect of chonnine

A: Effects of load Inductance on ripple current :

Q: When the turns ratio of a transformer is 10 and the primary ac voltage is 6 V. the secondary voltage…

A: Given, Transformer turns ratio a=N1N2=10 Primary voltage V1=6 V

Q: 1 Ia = ?? A 2.ib= ?? A 3 Vx = ?? 4 power at Rx = ?? 5 power at Rb = ??

A:

Q: Determine the DC currents (1s. Ic and le) and dc junction voltages (VBE, VCE and Vca) In-Blank 1 mA,…

A: Given,  VBB = 3 VRB = 5 kΩRC = 232 ΩVcc = 18 VβDC = 65

Q: The Scott-T transformers are used to provide a variable voltage output. Select one: O True O False

A: Choose the correct option The Scott T operation are used to provide a variable voltage output.  Is…

Q: in lab winding schemes, The-2 induced emf in a coil is emf in .coil for wave winding a) greater than…

A:

Q: Series-Parallel Circuit For the following circuit, determine: a) The total resistance RT b) The…

A:

Q: 10. Determine the peak-to-peak ripple and de output voltages in Figure 5. The transformer has a 36 V…

A: The full-wave bridge rectifier circuit is shown below:  The output voltage across the bridge…

Q: What is the accurate LVDT output voltage when the core is at the centre position? a. 5.22V b. 2.5V…

A: Given: LVDT

Q: 3. The secondary voltage can rise above its rated value when the load is a. resistive. b.…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: • Show the voltage waveforms across each half of the secondary winding and across RL. Find the…

A:

Q: The transformers works on phenomenon of to change the values of alternating voltages and currents.

A: Transformer is a static gadget which is chipping away at intromagnetic enlistment head. Transformer…

Q: In potential transformer primary winding is connected across

A: Potential transformer is a measurement equipment to measure voltage in High voltage lines(HV lines).

Q: Show the voltage waveforms across each half of the secondary winding and across RL when a 10 V peak…

A:

Q: In transformer, the power will with decrease in current. O decreases O be doubled remain same O…

A: Transformer is constant power and constant frequency device. In transformer current and volatages…

Q: A transformer has a rated output of 300 kVA at a power factor of 0.6. Find the rate power output and…

A: Rated output (S) = 300 kVA Power factor (ϕ)  = 0.6 We have to find the rated power output and…

Q: conclusion and observation in Kirchhoff's Current Law and Kirchhoff's Voltage Law

A: There are two Kirchhoff's law available in Electrical circuits. 1) Kirchhoff's  current Law KCL 2)…

Q: Draw the waveforms of the voltage at the load (RL) end, the voltage at the R end, the voltage at the…

A: Draw the waveforms of the voltage at the load (RL) end, the voltage at the R end, the voltage at the…

Q: Determine: the current and voltage across each load. Μ 35 V Μ 14 Ω 10 Ω 12 Ω < 18 Ω

A:

Q: The distribution factor for 90 slots, 10-pole, 3-phase winding is A 0.90 B C D 0.895 0.959 0.978

A: Given: A 3-phase winding machine with, Slots = 90. Pole = 10.

Q: In transformer construction, a small portion of the core is occupied by winding.

A: Given :   In the above question they are interested to know the which type of transformer are used…

Q: imary winding is connected o be applied at normal freq rough it when the secondary conner loss

A:

Q: The conversion of an AC to DC Source is by using the A) Commulator B) None of these C Round ring…

A: The commutator is used in the DC generator to convert the AC voltage into a DC voltage.

Q: 10. With a step-up transformer with a turns ratio of 6 and a primary voltage of 100V, what is the…

A: For step up transformer, secondary voltage is more than primary voltage and turn ratio is greater…

Q: In transformer, the power will with decrease in voltage. increases O decreases O remain same O be…

A: Choose the correct option In transformer, the power will...... With decrease in voltage?

Q: In transformer, the power will, with increase in voltage. O increases O decreases O be doubled O…

A: Transformer- The transformer is the static device the transfers electrical energy from one…

Q: Power output Step up and down transformers lose 4% Full power potential (power input) Generator…

A: Overall losses = channel losses + penstock losses +Turbine losses + Generator losses + Transformer…

Three-Phase Transformers

Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.

Transformer

Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.