**Description :** How To Parallel Park ?

**Last Answer :** How To Parallel Park Every eager driver must know how to parallel park. This is a cinch for expert drivers who've been on the road for years, but if you're a newbie behind the wheel, this can ... good driver must know how to parallel park properly. Learn how to do this, by following these easy tips.

**Description :** Explain with neat diagram series and parallel magnetic circuits.

**Last Answer :** Series magnetic circuit: When different magnetic materials having different lengths, cross sectional areas and permeability are connected one after another, in which same flux is established in different sections, then it is called series ... flux, Φ = Φ1 + Φ2 Path 1: BAFE Path 2: BACD

**Description :** A parallel RLC circuit has the node equation Determine v(t) using the phasor method.

**Last Answer :** A parallel RLC circuit has the node equation Determine v(t) using the phasor method.

**Description :** Series parallel resistances problem solution

**Last Answer :** Series parallel resistances problem solution

**Description :** what is equivalent resistance when four 4 Ohm resistors are connected in i) series ii) parallel

**Last Answer :** equivalent resistance

**Description :** Parallel Reactance and Resistance Example 1

**Last Answer :** Parallel Reactance and Resistance Example 1

**Description :** XL and XC in parallel

**Last Answer :** https://youtu.be/fCN95EiEWDI

**Description :** Series and parallel capacitor problem

**Last Answer :** Series and parallel capacitor problem 1 : https://youtu.be/MSl5mRwtjAE Series and parallel capacitor problem 2 : https://youtu.be/yGwbpyEtIyw Series and parallel capacitor problem 3 : https:// ... https://youtu.be/_7KwEwWqiNU Series and parallel capacitor problem 10 : https://youtu.be/et8MCWV_OyE

**Description :** State the principle of solar cell. What is necessity of series and parallel connection of solar cells.

**Last Answer :** Principle of solar cell:- Working:- Solar cell operates on principle of Photo-voltaic effect Solar cell works in following steps: The solar cell is composed of a P-type ... of Voltage & Current rating it is necessity of connecting series and parallel connection of solar cells.

**Description :** State necessity of series connection and parallel connection of batteries.

**Last Answer :** Necessity of series connection of batteries: 1. The batteries are available with some specific terminal voltages. e. g. 6V, 12V, 24V, 48V etc. 2. If we want to have some terminal voltage other than ... batteries of capacities I1, I2, I3, I4 . are connected in parallel, all having identical emfs.

**Description :** In parallel RLC resonance circuit at resonance the current will be (1) Minimum (2) Maximum (3) Zero (4) Infinite

**Last Answer :** In parallel RLC resonance circuit at resonance the current will be Minimum

**Description :** An additional condition for parallel operation of three-phase transformers over single-phase transformers is that

**Last Answer :** An additional condition for parallel operation of three-phase transformers over single-phase transformers is that the transformers should belong to the same vector group

**Description :** Consider a circuit with three parallel branches connected across a DC supply. What is the ratio of the branch currents I1 : I2 : I3 if the branch resistances are in the ratio of 2 : 3 : 4 respectively? A) 2 : 3 : 4 B) 6 : 4 : 3 C) 4 : 3 : 2 D) None of these

**Last Answer :** Consider a circuit with three parallel branches connected across a DC supply. What is the ratio of the branch currents I1 : I2 : I3 if the branch resistances are in the ratio of 2 : 3 : 4 respectively? A) 2 : 3 : 4 B) 6 : 4 : 3 C) 4 : 3 : 2 D) None of these

**Description :** When three resistors with unequal values are connected in parallel, _______ A) The current across the resistors is the same B) The voltage drop across the resistors is the same C) The voltage drops across the resistors is proportional to the resistance of each resistor D) None of these

**Last Answer :** When three resistors with unequal values are connected in parallel, The voltage drop across the resistors is the same

**Description :** While keeping the excitation constant, if the steam supply of an alternator running in parallel with another identical alternator is increased, then (A) It would over-run the other alternator (B) Its rotor ... (C) Its portion of share in load will increase (D) Its power factor would be decreased.

**Last Answer :** While keeping the excitation constant, if the steam supply of an alternator running in parallel with another identical alternator is increased, then Its portion of share in load will increase

**Description :** Explain parallel and wireless protocols.

**Last Answer :** Parallel protocols: PCI bus (Peripheral Components Interconnect): PCI stands for Peripheral Components Interconnect. PCI bus is used as a communication line to transmit signals and data ... provide the basis for wireless network products using the Wi-Fi brand.

**Description :** With three resistances connected in parallel, if each dissipates 20 W the total power supplied by the voltage source equals?

**Last Answer :** Power is the only thing which is additive in both connection whether it is parallel or series connection so total power consumed will addition of all individual power =20+20+20 = 60 watt

**Description :** When one leg of parallel circuit is opened out the total current will?

**Last Answer :** When one leg of parallel circuit is opened out the total current will decrease.

**Description :** Three 60 W bulbs are in parallel across the 60 V power line. If one bulb burns open?

**Last Answer :** Three 60 W bulbs are in parallel across the 60 V power line. If one bulb burns open the other two bulbs will light.

**Description :** If a parallel circuit is opened in the main line, the current?

**Last Answer :** If a parallel circuit is opened in the main line, the current is zero in all branches.

**Description :** An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel with a pure inductance of impedance of 3.5 ohms?

**Last Answer :** An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel with a pure inductance of impedance of 3.5 ohms, both resistance and inductance carry equal currents.

**Description :** The series and parallel resonance on L-C circuit differs in that?

**Last Answer :** The series and parallel resonance on L-C circuit differs in that series resistance needs a low-resistance source for sharp rise in current.

**Description :** A parallel AC. circuit in resonance will?

**Last Answer :** A parallel AC. circuit in resonance will have a high impedance.

**Description :** At ______ frequencies the parallel R-L circuit behaves as purely resistive.

**Last Answer :** At very high frequencies the parallel R-L circuit behaves as purely resistive.

**Description :** The purpose of a parallel circuit resonance is to magnify?

**Last Answer :** The purpose of a parallel circuit resonance is to magnify voltage.

**Description :** The power factor at resonance in R-L- C parallel circuit is?

**Last Answer :** since a rlc circuit at resonance behaves like a pure resistive circuit, i.e there is no phase difference between current and voltage, hence the power factor is unity.

**Description :** Two non-collinear parallel equal forces acting in opposite direction?

**Last Answer :** Two non-collinear parallel equal forces acting in opposite direction constitute a couple.

**Last Answer :** For the parallel operation of two or more D.C. compound generators, we should ensure that series fields of all generators should be either on positive side or negative side of the armature.

**Description :** Two transformers are connected in parallel. These transformers do not have equal percentage impedance. This is likely to result in?

**Last Answer :** Two transformers are connected in parallel. These transformers do not have equal percentage impedance. This is likely to result in loading of the transformers not in proportion to their kVA ratings.

**Last Answer :** Necessary conditions required to be satisfied in order to ensure successful parallel operation of single phase transformers: 1. Only transformers having the same phase displacement between primary and secondary ... . 7. The phase sequence must be followed strictly on HV and LV side connection.

**Description :** parallel operation of MOSFET can be done more easily as compared to thyristor. why?

**Last Answer :** Parallel operation of MOSFET can be done more easily as compared to thyristor because the resistance of MOSFET is increases with increase in temperature. MOSFET have the positive temperature coefficient. In ... the parallel operation of MOSFET can be done more easily as compared to the thyristor.

**Description :** Explain the series and parallel operation of MOSFET. Which is suitable and why?

**Last Answer :** Series operation of MOSFET: To increase voltage handling capability MOSFETs are connected in series. When the MOSFETs are connected in series each MOSFET should turn on and turn off ... on and turn off time and transconductance. Each MOSFET should share current equally.

**Description :** Also, highlight the problem faced during parallel operation.

**Last Answer :** Parallel operation of IGBT: Parallel operation of IGBT is done for obtaining high current rating. Paralleling of IGBT reduces conduction losses and thermal stress. IGBT combines the qualities of ... . IGBTs must share losses equally otherwise IGBT may get failure due to thermal differences.

**Last Answer :** Ammeter is a current measuring device having low internal resistance so as to direct all the current flowing in the circuit through it. Hence Ammeter is always connected in series with the circuit. If ... If Ammeter is connected in parallel with the supply, then the supply will be a short circuit.

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