electricity and electronics

a battery consists of five cells connected in series if the voltage developed by each cell is 1,5 the total voltage developed by the battery is


5 x 1.5 = 7.5 V

Battery voltages add when connected in series.

  1. 👍 0
  2. 👎 0
  3. 👁 209
asked by annette

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics -conceptual

    A 1 mF, a 2 mF, and a 3 mF capacitor are connected in series, the combination being connected across a 9 volt battery. Which capacitor has the greatest voltage?

    asked by Liz on February 3, 2013

  2. Physics

    A battery of three cells in series each of emf 2v and internal 0.5 ohms is connected to 2ohms resistor in series with a parallel combination of two 3ohms resistors (a)draw the circult diagram (b)the effective of external

    asked by Emmanuel on November 23, 2010

  3. chem 2

    Consider a chromium-silver voltaic cell that is constructed such that one half-cell consists of the chromium, Cr, electrode immersed in a Cr(NO3)3 solution, and the other half-cell consists of the silver, Ag, electrode immersed in

    asked by Anonymous on May 29, 2014

  4. Physics EM

    An ammeter is connected in series to a battery of voltage V_b and a resistor of unknown resistance R_u The ammeter reads a current I_0. Next, a resistor of unknown resistance R_r is connected in series to the ammeter, and the

    asked by Spencer on March 6, 2008

  5. Please help asap science

    1. An electrical circuit consists of a battery with 2 cells,each with an EMF of 12 volts and an internal resistance of of 0.4 ohms,connected in parallel. An ammeter with an internal resistance of 0.15 ohms is connected in series

    asked by Sarah on April 7, 2015

  1. Physics

    A given solar cell has the following specifications: Isc=4A Voc=0.7V 36 identical cells with the above specifications are to be interconnected to create a PV module. 1- What is the open-circuit voltage (in V) of the PV module if

    asked by youlife2015 on October 24, 2013

  2. Physics

    A 3.00 uF and a 5.00 uF capacitor are connected in series cross a 30.0V battery. A 7.00 uF capacitor is then connected in parallel across the 3.00 uF capacitor. a)Calculate the equivalent capacitance of the circuit I think the

    asked by ALan on February 16, 2010

  3. physics

    1.) Draw a set of 1.5-volt cells in a series circuit so that the total battery voltage is 9 volts. A.) how many cell does it take? B.) show polarity connection. C.) suppose you connected one of the cells in part (a) so that it was

    asked by nitz on September 30, 2012

  4. electronics and circuits

    A battery in combination with a dependent current source is connected to a lamp in the circuit shown below in Figure 6-1. The battery is modeled as a voltage source in series with a resistor, Rbat, and has an open circuit voltage

    asked by kanimozhi on November 18, 2016

  5. Science

    Three dry cells are connected first in series and then in parallel. The individual cells have voltages of 1.5 V, 1.8 V, and 2.0 V. Calculate the total voltage of the cells when they are connected in series and then when they are

    asked by Lily on May 7, 2019

  6. Physics

    a)In the series circuits, what do you notice about the voltage across each resistor compared with the voltage of the battery? (There could be more than one answer) 1.The resistor voltages multiplied together give the battery's

    asked by Mariah on May 4, 2016

You can view more similar questions or ask a new question.