does TP4056 can prevent 3.7v li-ion battery from overcharging? What is the maximum voltage of the battery when it is connected from TP4056

Q: Question1/A: Sketch the following sequences: a. x(n) = 38(n + 2) −0.58(n) + 58(n − 1) - 48(n - 5)

A:

Q: A 20 kVA, 2000/200-V, 50 Hz transformer has a high voltage winding resistance of 0.2 2 and a leakage…

A: Resistance: It is a property of a material that resists the flow of the current.   This is denoted…

Q: 3. A power supply is having the following loads : Diversity of Demand Type of load Max. demand (kW)…

A: Given: and demand factor for domestic and commercial is .21

Q: A 460VAC rated, 60 Hz, 125-Hp Three-phase induction type motor is to be connected for…

A: Given data, Voltage rating V = 460 V Frequency f = 60 Hz Power rating 125 HP Maximum operating…

Q: A DC motor has forward transfer function as shown in figure 2(a) is configured in a unity feedback.…

A: The Given Transfer function ass+b To Determine the values of k and kf to reduce the percent…

Q: B) Find the Inverse Z-Transform for X(z): = z (z+0.2) (z²-z+0.5)

A:

Q: Question2: Given the sequence for k = 0,1,2 for k= 3,4 h(k)= ={₁ 0 elsewhere, where k is the time…

A: Property of signals Time shifting  Left shifting  Right shifting  Time scaling  Amplitude…

Q: 10.23. Draw the block diagrams of both the direct forms I and II simulation diagrams for the systems…

A:

Q: In a half wave rectifier, If the output frequency is 2kHz then the input frequency is? Group of…

A: We have, For half-wave rectification,the output frequency equals the input frequency. For full-wave…

Q: The AVERAGE value of a half-wave rectified voltage (in V) with a peak value of 251.57V is

A:

Q: 0. Modern transistors have now reached the limits in small sizes. We can now fit a maximum of about…

A: As per Bartleby policy we can answer only three questions at a time. I am answering first three for…

Q: Find VTH, ZTH, and IN for the circuit shown below for R = 2 ohms. 3 Ω j4 Ω 10/40° V 6 Ω 1) 2/20° A…

A: For the above given question by calculating open circuit voltage across the given terminal we need…

Q: Q1 Three infinite current sheet K₁ = -60 az at x = 7 and K ₂ = 20 az at x = 5 and K3 = -10 az at x =…

A: For the given three different infinite current sheets we need to calculate respective magnetic…

Q: A 230 V DC shunt motor has a full-load efficiency of 89.9%. Rated (full) load is 40 hp. Motor…

A: As per the guidelines of the bar

Q: Question4: A) Determine the z-transform for 1. x(n) = 6(0.6)" cos (0.2πn)u(n) 2. x(n) = 4e-3nsin (0.…

A: For the above given functions we need to calculate their z transforms. By using properties of the Z…

Q: Q4/ For the network in Fig.4 1. Write the equations necessary to solve for the branch currents. 2.…

A: Current: It is the time rate of the change of the charges. It flows from high voltage to low voltage…

Q: 3. What is the maximum phase-to-neutral PEAK voltage of a 34.5 kV nominal distribution system?…

A: Given, RMS voltage of nominal distribution, 34.5 kV Maximum voltage is 1.05 p.u.

Q: Q3/A packet of resistors bought in an electronics component shop gives the nominal resistance value…

A: Tolerance in a resistance gives the maximum and minimum resistance variation in the Resistor. Less…

Q: Find the source voltage Vs. the apparent power, complex power, average power, reactive power, and…

A: In this question we will find source voltage , power from source and capacitance connected in…

Q: 03. A) Design a multi range d.c. mille ammeter using a basic movement with an internal resistance Rm…

A: muilty range ammeter design by connecting shunt across the ameter of low value its shunt value is…

Q: Two unlike parallel forces, each of magnitude 50 kN are 200 mm apart from each other. what will be…

A:

Q: . Robot with pulse radar watchs moving car. Fist time it detected phase shift between transmitted…

A: Given  A displacement of robot with pulse radar and given a timeperiod.we need to determine the…

Q: The force between two charges is 120 N. if the distance between the charges is doubled, the force…

A: We need to find out force between two charge particles for given distance between them

Q: 02/ For the network in Fig. 2: 1. Find the currents /, and I, 2. Find the voltages V, and V₁. 10A…

A:

Q: determine the output response y(n) using convolution x(n)= (0.4) n+1 u(n), h(n) = (0.2) u(n-1)

A: For the given input and impulse response of the system we need to determine the output response by…

Q: Example 8.18. A 4-pole, lap-wound, long-shunt, d.c. compound generator has useful flux per pole of…

A:

Q: . Find vand ic for t > 0 if i (0) = 1A and v(0) = 8V. 4H 20 250 mF ic 892

A: For the above given question we need to calculate the value of instantaneous voltage and current on…

Q: 04/ For the network in Fig.4 1. Write the equations necessary to solve for the branch currents. 2.…

A: We are authorized to answer three sub-parts at a time, since you have not mentioned which part you…

Q: Q2. Find the convolution of the two finite length sequences: x(n) = 0.5n(u(n) – u(n – 6)) h(n) = 2…

A:

Q: 2. A 500 KVA distribution transformer costs Rs 50,000 and has a useful life of ?? years. If the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Q5. A 20 kVA, 2000/200-V, 50-Hz transformer has a high voltage winding resistance of 0.2 2 and a…

A:

Q: QS-A 800 KVA transformer During the day it is loaded as follows: 500 KW at 0.8 p.f lag For 4 hours…

A:

Q: A SUBSTATION RATED 1250 KVA IS OPERATING AT FULL LOAD AT 0.8 PF LAGGING AND TO CARRY AN ADDITIONAL…

A: The substation is an electrical substation is a subsidiary station of energy technology,…

Q: Sampler is simply just a transistor switch Select one: True False

A: Example of Transistor family Bipolar junction transistor  FET MOSFET JFET IGBT

Q: Q1- the primary voltage of transformer is 6600 V and the turn ratio equal 10.6. If the primary and…

A: As per the guidelines given to us we can only provide the solution of first question in multiple…

Q: 4/ For the network in Fig.4 1. Write the equations necessary to solve for the branch currents. 2. By…

A:

Q: es 100W in a 75 ohms load. The carrier signal is modulated by 3 kHz modulating signal and only the…

A:

Q: 1. Determine the causality for the following linear systems

A: Brief description: Here they have mentioned input and output relationship of a discrete time domain…

Q: Force per unit charge is known as

A:

Q: 1. What is lightning? Describe the mechanism of the lightning discharge.

A: Lightning is the discharge of the electrical charge from the cloud in the atmosphere to any object…

Q: Find the argument of the Complex number: Z= 1-j √3+j

A: We need to find out argument of given number

Q: Q3:Use Thevenin's theorem to find the current in a resistance load between the terminals A and B of…

A:

Q: 5. Solve for vix @ t = 0. ヤ

A:

Q: 1. Mark on an Argand diagram the points representing the following numbers: (a) 2 (b) 3i (c)-i (d)…

A:

Q: When a closed - A bank is converted into an open - A bank, each of the two remaining trans- formers…

A:

Q: 1 diagrams of both the direct forms I and II simulation diagrams for the systems with the following…

A:

Q: Fourier transform of Triangular signal where, f(t) = t, 0<t<1 and period is equals to 2

A:

Q: Using a A-Y or Y-A conversion, find the current / in each of the networks in Fig. 5. www 4 kfl 6kn…

A: In this question we will find current I using star delta transformation...

Q: Q3/ Using Mesh analysis, find the current through each resistor for the networks in Fig. 3. The…

A: For the above given question we need to calculate the value of current in all the resistors.

Q: Practice Problem 7 Find the currents and voltages in the circuit shown, using Kirchoff's laws. 21 -…

A:

Solar Cell

A solar cell, or photovoltaic cell, is a device that converts light into electricity directly through a photovoltaic effect, i.e., a physical and chemical event. It is a type of electromagnetic cell, defined as being used for its electrical properties, current, voltage, or resistance, which vary when exposed to light. Everyday cellular gadgets are usually the building blocks of photovoltaic modules, collectively known as solar panels. Single junction silicon solar cell can generate an open circuit of about 0.5 to 0.6 volts.