Three electric heating elements are connected in parallel with each other and each element draws 7amps.the supply voltage is 210volts . What's the resistance of each heater?

Q: A 5 Ohm and 6 Ohm Resistor is in parallel with each other then in series with a parallel connected…

A:

Q: 1. 500 VA -120/240 -120/240-60HZ 1) Turns ratio (n) 2) Isec 37 I pr.

A: The apparent power, The voltage ratio, 120/240 VThe frequency,

Q: 100 Q ww 60 Q 40Q 100 V 88 Q

A:

Q: Is there a limit to the series voltage a chain of these batteries can achieve?

A: we need to explain given statement.

Q: 10KN Vin Vout 5V 5V Figure 3

A:

Q: A,

A: Usually wire connected between bulb and battery to flow the current and make bulb on. the wire must…

Q: XMM6 R13 330n R11 5600 R14 5600 V3 R12 2200 12V

A:

Q: By doubling the potential difference applied to a given resistor, the power dissipated by the…

A: Since, the given supply is constant voltage source the power dissipated by the resistor is given by…

Q: Across a 230 V, 60 Hz powers supply is a 15 ohm non-inductive resistor. What is the equation of the…

A: Given,  Voltage source value =230V RMS Therefore, the voltage value = Vp = VRMS ×sqrt(2) =…

Q: Two 115-V incandescent lamps A & Bare connected in series across 230-V de source. Lamp A is rated…

A: This problem is related to circuit theory. This is based upon the concept of incandescent bulbs…

Q: Question 25 Not yet answered In a parallel circuit 1.5 mAmps flows through a 600 ohm resistor. What…

A: Given, A parallel circuit with, Resistance, R=600 Ω. Current flow through resistor, I=1.5 mA.

Q: Connecting an ammeter and voltmeter to a series Resistive Capacitive circuit powered by a 60 Hz line…

A: Resistance and capacitor circuit Connecting an ammeter and voltmeter powered by a 60 Hz line…

Q: what can be observed in series wherein resistors with the same ohmic value

A:

Q: A galvanometer coil has a resistance of 12 and the metre shows full scale deflection for a current…

A: Given: Meter resistance, Rm=12 Ω. Meter current, Im=3 mA. Voltage across meter, Vm=ImRm=3×10-3×12=36…

Q: In the figure below, the voltage reading of the multimeter (Pr1) will be -5 V if V, 10 V and V, 5 V.…

A:

Q: The positive sequence current is Times the current in neutral wire

A: A balanced three-phase system with the same phase sequence as the original sequence is called as the…

Q: 20 V RC Boc- 100 Ig - 50 µA %3D DC R2 RE

A:

Q: What is the relationship between the Arc Resistance and the Area of the Cross-Section of

A: Arc resistance depends upon arc length and cross sectional area.

Q: you have a moving iron ammeter to measuring the current signal shown in figure bellow, the reading…

A:

Q: Which DMM measurement would you expect based upon the red and black leads in this image? 12 V 8 V 4V…

A:

Q: In the circuit in the figure, the switch was left open for a long time and was closed at t=0. When…

A: R1= 8 OhmsR2= 8 OhmsR3 = 9 OhmsL = 10 henryV= 26VAsked to find current in inductor at t=0.16 second

Q: R1 1 ww- High voltage de supply C Us R2 10W 8 3W

A:

Q: If you reverse the flow of electricity in a converter, it then becomes an?

A: From the INVERTER concepts

Q: A 12-V DC automobile head lamp is to be used on a fishing boat with a 24-V power system. The head…

A: Given     Rating of lamp ,P = 50W Voltage rating of lamp ,VL= 12V Available Voltage, V= 24 V

Q: methodology used to know how many people pass through the place where the tiles will be installed…

A: To describe:methodology used to know how many people pass through the place where the tiles will be…

Q: What is the resulting voltage when you connect two 9- Volt batteries in parallel?

A:

Q: 10 0 45 Q 25 Ω L00 V 20 Q ww

A:

Q: Can I see an example of how to measure a load voltage and current using breadboard with multimeter

A:

Q: A 5.3 V zener is rated at 1.5 watt. The maximum zener current is equal to a. 2.83 mA. O b. 283 mA. O…

A: In this question we need to find a maximum zener current .

Q: A A В R1 470 k2 R2 10 k2 0 - 20 v FIGLI DE A

A: For RC circuit connected with source also know as forced circuit, capacitor charges with the voltage…

Q: If you want to measure the current without breaking the circuit then which of the following meters…

A: To measure the electric current without direct contact in a circuit we use a clam meter.

Q: A circuit component carries a current of 2.4 amperes and has a voltage drop of 10 volts across it.…

A: Given that,             current I= 2.4A             voltage drop Vd=10V             resistance R=?…

Q: Attempt Only if you are sure . a 24 V DC voltage source is controlled by a rotational potentiometer.…

A: Given data At θ=0°C, V0°C=24 V At θ=12°C, V12°C=10 V To find out We have to determine the voltage…

Q: an ammeter has a range of (0-5a) and an accuracy of ±1% of f. s. d. what is the measured value for…

A:

Q: What is a clamp-on ammeter and what electrical principal does it operate

A: we need to answer What is a clamp-on ammeter and what electrical principal does it operate

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.